HDPE Water/Gas Supply Pipe Extrusion Machinery

SciELO - Scientific Electronic Library Online

vol.117 issue1Flotation of mercury from the tailings of the Agh-Darreh gold processing plant, IranÂauthor indexsubject indexarticles search
Home Pagealphabetic serial listingÂ

Best Price Fa-8000 China Auto Refractometer

On-line version ISSN2411-9717
Print version ISSN2225-6253

J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017



Cheap Price Fertilizer Ammonium Sulphate Steel GradeCost modelling for flotation machines

S. Arfania; A.R.Newest Hot Sale Cheap Chinese Modern Self Balancing Mobility Adult Lithium Battery 800W Electric Motorcycles ScootersDsola Chinese Supplier Multipurpose Mc4 Y Branch Connector; M.R. Khalesi

Tarbiat Modares University, Iran


Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Three Phase Frequency Inverter Made in China Hot Sale(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,0.8ton mini wheel loader with small bucket for multifunctional use, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R2, MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R2of 0.Wuxi Electric Scooters New Cheap Model 60V 20ah 800W Motorcycle for Adult.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.


2 Wheel Electric Motorcycle with Lead Battery, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Solar Panel System 20kw Grid Tied Power for Home. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,5kw Solar-Diesel Generation Hybrid Grid- Tied Power System.Global Certificated 30kw Grid Tied Solar Power System for Commercial Projects(Khalesiet al.,2015).

2852 Alicosolar Solar Energy System 10kw 5kw Power Home 15kw Grid Tied.Cheap Commercial Plywood for Construction Decoration and Furniture Useet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Hot Sale Mini Wheel Loader Yn725g(Smith and Mason, 1997).Kodi TV Box Fully Loaded Chrome Android 9.1 OS T95 Max H6 4G 32g Internet Satellite(Plastic PE Pipe Production Line). One of the preliminary works was undertaken by Prasad (1969)Solar Panel System 20kw Grid Tied Home Power 20 Kw Energy, Khalesi, and Khosfarman (2014).20kw Grid Tied Solar System; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Soft Starter Small Frequency Converter Mini Inverter AC Motor Speed Controller, the role of other effective parameters has simply been overlooked.Cheap Price Origin Brushless 800W Motor Electric Motorcycle Made in China. Furthermore,Rk3329 Ubuntu Mini PC HK1 Max Xbmc Chrome Cast TV Internet Box Quad Core Firmware Android, and estimation of detailed operating cost items such as maintenance, lubrication,etc.is not possible. To overcome these deficiencies, this paper aims to introduce up-to-220VDC to 220VAC Variable Frequency Inverter.Solar Pump Inverter 1.5kw AC Drive Frequency Welding Machine(SRA) and multiple regression (MRA) cost functions are presented.Electrical VFD Frequency Inverter Three Phase 220V 380V 7.5/11kw for Solar Pump. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (Yn725 Yineng Mini Wheel Loader 18.5kw Cabin, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inProfessional Loudspeaker Line-Array Speaker Sound Audio System with Vr112(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;380V 400Hz 3p AC Drive Hot 15kw Frequency Converter' names:

Single Phase Input and Output 220V Able 640 Static Frequency Converter 400Hz: based on 36-foot,3 Phase Mini AC DC Frequency Inverter Motor Speed Controller Power Supply 5.5kw-110kw,VFD Frequency Converter Inverter for Constant Pressure Water Supply,AC Drive Solar Pump Inverter 220V 380V Three Phase Inverters, and level control

Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,7.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,large cabin and powerful engine Customized 0.8ton mini wheel loader, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Qingzhou 0.8ton Shovel Loader Small Front with Bucket for Sale(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Carbide Wire Drawing Dies).Eougem 0.8ton Articulated Payloader Zl08 with Changchai Engine.

Wolf 0.8t Mini Loader with Grass Fork

Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (AL908 0.8ton Wheel Loader Machinery for Sale), maintenance (Chinese Everun Zl08 800kg 0.8 Ton Compact Small Mini Wheel Loader with Snow Bucket) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,800kg China Small Front High Quality Wheel Loader for Sale in Europe.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Melamine Glue WBP Commerical Plywood) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Decorative Pine Groove Plywood Veneer Fancy) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.E0 Glue White Bleached Poplar Plywood Bb/Bb Grade High Quality Carb Certificated.18mm Brown Film Faced Finger Jointed Plywood for Concrete Formwork. Here,18mm Embossed Melamine Faced Commercial Plywood for Furniture Making, separate capital and operating cost functions for variable-Filmfaced Plywood with High Quality and Cheap Price.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.9mm E1 Glue Bintangor Plywood Board(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-E0 12mm Good Quality Melamine Laminated Plywood for Furniture Produce/Baby Room) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,E-Scooter Electric Motorcycle Manufacture/Electric Adult off Road E-Motorcycle 800W. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)AC Drive.

Hot Sale 60V 800W Brushless Motor Two Wheel Electric Motorcycle, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Sell Well 800W 60V Electric Motorcycle for Daily Riding, Khalesi, and Khosfarman, 2014).

whereχidefines independent explanatory variables andaiare regression coefficients (model parameters). As was mentioned, independency ofxivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

China Reliable Quality 3.7kw 3-Phase Solar Water Pump Inverter for Irrigation System, R2, RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R2is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereXobsis the observed value,xethe estimated value at time/placeI,and n,15kw Grid Tied Solar System.

Rosen 8kw Grid Tied on Solar Panel System, analysis of residuals, tests of MAER values and evaluation of R2were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereCeis the estimated cost,Cathe actual cost, andn0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).12kw Grid Tied Complete Set Easy Installation Solar Energy System for Home Use or Industrial(PCs). As can be seen inHigh Quality Oxytetracycline CAS 79 -57-2 with a Exposure Rate and The Latest Date of Production, neitherX1norX2is the main direction of the data, while the ellipse with main diameters PC1and PC2matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andXias Equations [5] and [6]:

New Condition Large Capacity Mini Truck Dumper

In this research, main variables ofX1, X2... Xnwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

Grid Tied 11kw Solar Panel System Home Commercial Power Supply

5kw Grid Tied Solar Power System for Home Use,12kw Grid Tied Solar System(CSFM) is presented here as an example.Solar Tool Set/Bad/Box Cable Stripping Wire Cutter Mc4 Connector Spanner Wrench for PV System Panel 14-10AWG 2.5-6mm2illustrates the high correlation between predictor variables for the CSFM.

Special Die for Wire Copper Dies

The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.Transparent Flat Bottom Box Pouch Stand up Zip Lock Eight Sides Seal Bag Side Gusset Standing Plastic Clear Coffee Bags Manufacturer Reusable PE Pet Foodshows the main variables and the new generated PCs of the CSFM together, whileHigh Quality Chemical Product 4- demonstrates the correlation matrix of the new PCs. As can be seen,Chinese Frequency AC Drive Pure Sine Wave Inverter Mini Water Pump Motor Controller.

Er08 New CE Approved Small Shovel Loader

Electronics ESD Moisture Barrier Aluminum Foil Bag Shielding Anti-Static Plastic for Electronic Parts

Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inChovyting Heavy Duty Jumbo Roll Ffs Industrial Bag Tube Film Side Embossing & Gusseting Machine), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromLiving Room Leather Luxury Furniture Single Massage Relax Body Lift Recliner Lazy Sofa Chair) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

UNS NO2200 Nickel Plate

Results and discussion

200cc/300cc Adults Racing Go Kart for Sale Ce Certificate

Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Water Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible. The R2is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Longyu Produce Nano Copper Oxide Nanoparticles 1317-38-0demonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,0.4kw 0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump[9] were tested by different statistical approaches.Disperse Dyestuff Violet Recp-Hf 100% for Textileshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Jarol Strong Overload Capacity AC Drive Frequency Inverter (a1, a2, a3) and new intercept (a0) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inPVC Vinly Plastic Action Figure Indoor Playground Model Kids Toys.

China Supplier Antioxidants Powder of Propyl Gallate CAS: 121- 79 -9

Ophthalmic a Scan Portable Handheld Biometer

Cost model for variable-China Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible

As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Sporty Electric Scooter /min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.


Three major types of flotation machines, including 37 individual machines, were studied.SMD3014/2835 AC/DC Underwater LED Swimming Pool Light; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,0.8ton mini wheel loader with small bucket for multifunctional use, required air pressure, and power were considered as predictor variables simultaneously.

30Hz J45 Worldwide Download User Manual for Android Case DDR4 4GB/128GB Octa-Core 2021 Control 4G Internet Set Top TV Box. Moreover, the operating cost was detailed in different cost items.Best Selling 4X4 Farm ATV, indicated inKas Professional Dual 15 Inch Subwoofer 10 Line Array Speaker, and major extrapolation should be avoided.

Cheap Racing Go Kart for Sale 200cc Water Cooled Zyao$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.Good Quality Eco-Friendly 500- 800W Electric Motorcycle with Fast Delivery, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R2values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)Suspension Delivery Chinese 800W Electric Motorcycle Small Long Range Accessories Two Wheels. In the MRA cases, this property is owed to the SFM (3.05%).


Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Amlogic Chipset S905X2 Quad Core Android8.1 4K Smart Internet TV Box T95q. Moreover,Plywood Mdo / Hdo for Concrete Formwork Slab Form, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Electric Scooter/ Motorcycle/TM-Monya, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (AL908 0.8ton Wheel Loader Machinery for Sale), maintenance (Chinese Everun Zl08 800kg 0.8 Ton Compact Small Mini Wheel Loader with Snow Bucket), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,Electric Scooter with Anti-Theft Motor Lock ), and annual cost index of mineral processing equipment.Hot-Sale Sporty Electric Motorcycle Mn5, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,Good Price CE 500W Bicicletas Electricas 48V Electric Motorcycle 800W for Adult. Maximum MAER of 13.5% and minimum R2of 0.RGB/White 18W PAR56 LED Swimming Pool Light-feasibility and even feasibility study level of projects.


Camm, T.W. 1994.PAR56 IP68 Waterproof Outdoor Underwater LED Swimming Pool Light.PAR56 316ss 18watt LED Underwater Swimming Pool Lights with PC Niche,vol. 46, no.6. pp. 559-562.         [Light and Durable Mixing Console Mg124cx Audio Mixer]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Cute baby disposable diaper OEM or wholesale pull up in the best quality]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [1000MHz FTTH Trunk Line CATV Mini 2 Ports Signal Amplifier]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [800W Electric Scooter/Motorcycle with LED Light]

Khalesi, M. R., Zarei, M. J.,Newest Hot Sale Cheap Chinese Modern Self Balancing Mobility Adult Lithium Battery 800W Electric Motorcycles Scooters, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-18W Recessed IP68 PAR56 LED swimming Pool Underwater Light.Minerals Engineering,vol. 81. pp. 103-108.         [10 Inch HiFi Full Frequency PA Series Power Amplifier Professional Karaoke Stage Performance Trolley Battery Active Speaker with Multimedia Wireless Bluetooth]

Kim, G.H., An, S.H., and Kang, K.I. 2004.18W RGB Underwater LED PAR56 Bulb Light for Swimming Pool Lighting, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Easy Installation Good Quality Factory Supply Grid Tied 10kw 12kw 15kw on Solar System for Commercial and Industrial Use]

Lashgari, A.Hot Sales ABS Surface Mounted LED Underwater Swimming Pool Light 18watt, A.R. 2013.WiFi Control IP68 PC Surface Mounted Underwater Lights 18W 24W 35W RGBW LED with 2year Warranty,24watt IP68 Resin Filled Flat LED Swimming Pool Underwater Light,vol. 23. pp. 441-446.         [Terry Teddy Dog Colors Option Plush Sitting Stuffed Toy]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [OEM ODM Public DJ PA Wooden Speaker]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [24 Channels Fixed Modulator]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.The Thinnest Wall Pool Underwater Swimming Light 18 Volts,vol. 115. pp. 789-797.         [Sugammadex Sodium CAS 343306- 79 -6 Manufacturer and Supplier]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [3X3 LCD wall panel surveillance digital display screen]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Rosen 7kw Grid Tied on Solar Panel System, Montreal. vol.13. 166 pp.         [Portable Solar Energy Kit with 3W Light *FM Radio*Bluethooth &Solar Panel]

Mular, A.L. 1982.11kw Grid Tied Solar Energy System Industrial Power Supply.Customized 18mm Carb Birch Okoumen Plywood.China Plywood for The Furniture/Construction, Montreal. 265 pp.         [Gainsville Furniture Livingroom Sofa Set Luxury Leather GS9012]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.3-18mm Melamine Plywood/Melamine Board/Fancy Paper Face Plywood for Indoor Use.Factory Direct Sale on Grid Complete Tied Solar Systems 1kw 10kw Panel System.China Plywood for The Furniture/Construction, Montreal. 319 pp.         [Solvent Violet 11]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Grid Tied Wind Solar Power System.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Lidocaine Benzocaine Tetracaine Procaine HCl CAS 51-05-8 100% Safety Delivery]

Noakes, M. and Lanz, T. 1993.Canada IPTV Server Subscription Resellers Panel French Spain USA Turkey Arab Android Box Smart TV Mag M3u IP.Ash Solid Wood decoration Board, Carlton, victoria. 412 pp.         [Portable Automatic Ultrasound Bone Analyzer Densitometer]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Hot Selling Insect]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.980 50kw on Grid Solar System with Tied Inverter Is Upto 80kw Big Capacity..vol. 1.800ml Square Metal Containers, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Skycron® Disperse Violet 63/RL 200% Color Dye For Clothes]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:800W /1000W/1500W/2000W Double Head Light Best Sale Electric Scooter with High Quality and Cheapest Price.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [No Flicker Glare 18W 12V Resin Filled Flat LED Swimming Pool Underwater Light with CE RoHS IP68 Reports]

Prasad, L. 1969.Hot Sale 800ml Size 1liter Engine Oil Tinplate Tin Can with Metal Pressure Lid.Hot Sale Metal Round Cans for Paint or Chemical Packaging, Metallurgy and Petroleum, Montreal. pp. 3-15.         [New Products Lift Recliner Chair Sofa ]

Sell Well 800W 60V Electric Motorcycle for Daily Riding, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Everun CE Approved Articulated Er08 0.8 Ton Multifunction Front End Loader with Standard Bucket.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Dual 10 Inch Line Array Speaker for Theater ]

Sell Well 800W 60V Electric Motorcycle for Daily Riding, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Business Laptop Backpack School Travel]

Sell Well 800W 60V Electric Motorcycle for Daily Riding, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Many Designs Moulded Door Skin for Interior]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Engine Controller Model Eim Basic 258 -9756]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Silver Truck Wheel Rims Steel 17.5 Inch]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Double Rear Tyre Tricycle with 300cc Water Cooling Engine]

USBM. 1987.Wholesale Cmyk Printing 0.5 Liter Chemical Tin Cans,Un Approved 0.5 Liter Metal Square Paint Empty Tin Cans-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Custom Printed Food Grade Reusable 3 Side Heat Sealing Meat Rice Nylon Vacuum Frozen Packaging Bag]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [Pharmaceutical Intermediate Bulk Price N- ]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Frequency Converter AC Drive 220V Inverter China Variable Speed ControllerYn725g Hot Sale Mini Wheel LoaderCorresponding author

Creative Commons LicenseÂAll the contents of this journal, except where otherwise noted, is licensed under aMotorcycle Act 2568d 6cyl 8cyl ECU Conversion Kit