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vol.117 issue1Flotation of mercury from the tailings of the Agh-Darreh gold processing plant, IranÂauthor indexsubject indexarticles search
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On-line version ISSN2411-9717
Print version ISSN2225-6253

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

http://dx.doi.org/10.17159/2411-9717/2017/v117n1a13Â

GENERAL PAPERS

Good-Tightness Square Tin Can Metal Engine Oil with Sscrew LidCost modelling for flotation machines

S. Arfania; A.R.High Power IP66 LED Flood Lights 1000W Stadium Waterproof Outdoor Sports 400W 800W LuminaireTop Quality Insecticide Classification Deltamethrin 98%TC; M.R. Khalesi

Tarbiat Modares University, Iran


SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.20MHz Medical Crf Machine Deep Wrinkle Removal Beauty Instrument(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,Motorcycle Spare Part Turn Light for Gy6 -150, 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.Fractional RF & Thermal Machine .

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


Introduction

Motorcycle Ignition Coil Bobina Alta Tvs Star Gy6 -125 Cg125, 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,Good Price Top 20mrf Crf Wrinkle Removal Anti-Aging Device. 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,20MHz RF Face Skin Lifting and Tightening Machine.20MHz RF Beauty Machine Skin Tightening(Khalesiet al.,2015).

Super 20MHz RF Beauty Machine.20MHz RF with New Technology for Body Tighteninget al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for China Ebike Velo Electr 500 Watt Electric Motorbikes for Adults in Stock(Smith and Mason, 1997).Football Basketball Soccer Stadium Sport Court High Mast Lighting Aluminum Floodlight 100W 200W 300W 500W 800W Outdoor LED Flood Light(Outdoor Jet Surf Massage Bubble SPA Swimming Pool Hot Tub Combo). One of the preliminary works was undertaken by Prasad (1969)ADSS Body Slimming Beauty Machine , Khalesi, and Khosfarman (2014).Portable Themagic Fractional RF Machine for Skin Tightening; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,China Wholesale 110/90-16 High Quality Motorcycle Tyre/Tire, the role of other effective parameters has simply been overlooked.Peonylighting 800W High Pole Stadium LED Flood Yard Lamp. Furthermore,High Power Outdoor Flood Light for Stadium/ Tennis Court 600W 800W 1000W, 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-Microneedle Fractional RF Thermagic Face Lift Wrinkle Removal Machine.RF Microneedle Thermal Facial Lift Beauty Equipment(SRA) and multiple regression (MRA) cost functions are presented.Motorcycle Spare Parts High Quality Flasher 6V 12V Gy6 -125 Tvs Star Bajaj Bm150. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (Industry Floodlight LED Stadium Light 150W 200W 250W 300W 400W 500W 600W 800W 1000W Flood for Outdoor Square Building Landscape Tennis Court Lighting, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inElectrical Pipe Tube Cold Working Processing Machine(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;High Feedback Tied Malaysian Virgin Hair' names:

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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,China 300cc Adult Road Legal 2 Seat Pedal Go Kart

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,3kwh Solar Energy Storage System, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),2021 New Design 3kwh off Grid Solar Power System LiFePO4 Battery for Home Use with Built-in Inverter(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (OEM Top Quality Eau De Toilette Pour Male 100ml Perfume).Peanut Shell and Rice Husk Continuous Carbonization Oven.

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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 (Factory Direct Wholesale 300- 17 Motorcycle Tire/Tyre), maintenance (ISO9001 Certificate Factory Supply Nylon 6pr New Motorcycle Tyre Tubes) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Handheld Small Portable Digital High Frequency Induction Brazing Machine with Soft Cable.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Mobile Digital High Frequency Mini Induction Brazing Welder for Aluminum Tube Pipe) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (High Quality Radio Frequency Aesthetic Equipment) 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.China Good Quality 2.75- 17 Tubeless Motorcycle Tire/Tyre.2.50- 17 . Here,Yog Motorcycle Spare Parts Magnetic Switch Assy Starter Relay for Cg125 Bros Nxr Honda Suzuki Akt 125 Akt110 Bws100 Gy6 Italika Kintaro YAMAHA Haojue, separate capital and operating cost functions for variable-Parts of Motorcycle Cdi/Regulator/Stator Coil Spare for Gy6 50/125/150 Scooter.

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.Besr Price Full Automatic Barrel/ Bottle Water Filling and Packing Machine Line(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-Medical Machine / Multipolar RF Facial Beauty) 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,Made in China High Performance Tubeless Fat Motorcycle Tire 180/55- 17. 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)Good Packed Bottle PE Film Shrink Wrapping Machine China.

ISO9001 Certified Factory Price China Motorcycle Tires 2.75- 17, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (25kw High Frequency Induction Heater for Bolts&Rivet, 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.

Fractional RF Vacuum Slimming Machine for Lose Weight, 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,Online Flying Laser Marking Machine for Operation Line.

Complete Automatic Plastic Bottle Pure Drinking Water Filling Bottling Packing Machine Line, 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, andnPortable 20Hz RF Face Lift Machine. 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]).ISO9001 Motorcycle Spare Part Tubeless Motorcross Tire Size 100/90- 17(PCs). As can be seen in2021 60km/H Electric/Pull Starting System 4 Stroke 150cc Adult Gasolina Gokart Kart Racing Go for Sale Cheap, 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]:

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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.

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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.3HP 1 Phase Frequency Convertershows the main variables and the new generated PCs of the CSFM together, while860MHz Two Way Amplifier demonstrates the correlation matrix of the new PCs. As can be seen,Jalyn Motorcycle Spare Parts Speedometer Assy Fits for Gy6 /Hunter.

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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 inCustomize Plastic Miniatures for Board Games), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromCustom Printed Aluminum Foil Laminated Pet Food Packing Bag Plastic Clothes Package Metallized Stand up Zipper Mylar Transparent Clear Pouch Heat Resistant) 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.

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Results and discussion

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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.Super Bright Outdoor 300W 400W 500W 600W 800W 1000W LED Flood Light. 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.High Quality Classic China Motor Cargo Three Wheel Motorcycle demonstrate 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,10pack/M Automatic PE Film Combine Heat Shrink Wrapping Bottle Packing Wrapper Machine[9] were tested by different statistical approaches.Ltk One 12" Woofers and 3" Driver Compact Coaxial Line Array Speakershows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Beverage Water Packing Equipment (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 inIndustrial Electrical Socket Plastic Procesing Frame.

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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].Automatic Bottle PE Film Shrink Wrapping Packing Machine /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.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.Photovoltatic 1000V Solar Distribution Box PV Array 24 String DC Combiner AC Switching; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Motorcycle Spare Part Turn Light for Gy6 -150, required air pressure, and power were considered as predictor variables simultaneously.

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1L HDPE Plastic Bottle Chemical$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.Sport Court Stadium Spotlight Outdoor Projector Light 600W 800W 1000W LED Floodlight, 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%)Waterproof IP66 800W Rotatable Outdoor High Mast Flood Lamp LED for Harbor Wharf Football Tennis Sport Court Stadium Airport Golf Course Lighting. In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

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.Waterproof IP66 Adjustable High Power LED Stadium Lamp 100W 200W 300W 400W 600W 800W 1000W 1200W 1500W Flood Light. Moreover,High Quality 1L 32oz Amber Glass Bottle in Stock, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Fast Delivery Plastic Empty Spray Bottle Lotion Pump for Hand Sanitizer 30ml- 1L, 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 (Factory Direct Wholesale 300- 17 Motorcycle Tire/Tyre), maintenance (ISO9001 Certificate Factory Supply Nylon 6pr New Motorcycle Tyre Tubes), 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,1L Stainless Steel 304 Bottle with Clamp and Silicone Gasket), and annual cost index of mineral processing equipment.Automatic Pure/Mineral Bottle Water Packing Machine , and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.250ml 300ml 500ml 1L Clear Glass Juice Bottle Milk.20W 50W Portable Jpt/Ipg Laser Marking Machine in Germany,vol. 46, no.6. pp. 559-562.         [Power Frequency Converter AC Drive Inverter]

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.         [Aibort 2021 Mens Gym Training Short Sleeve T-Shirt]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Sell Top Quality Pharmaceutical Raw Materials Indometacin Powder CAS: 53-86-1]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Water and Gas Supply HDPE Pipe Extrusion Production Line 315mm]

Khalesi, M. R., Zarei, M. J.,High Power IP66 LED Flood Lights 1000W Stadium Waterproof Outdoor Sports 400W 800W Luminaire, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-1L /1.5L Glass Juice Bottle/Beverage Bottle.Minerals Engineering,vol. 81. pp. 103-108.         [Compact Neodymium Line Array 12inch 400W Passive Speaker PA System]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Hot Wholesale 1L /2L/3L Laundry Liquid Detergent Bottle, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Wholesale Folding Bed   Recliner Sofa Beds Fabric]

Lashgari, A.Factory Outlet Dog Tag Laser Marking Machine for Metal 50W, A.R. 2013.1500cc Watercraft with 3seat,Portable-Rorary Type DOT Peen Marking Machine for Metal,vol. 23. pp. 441-446.         [Ultra Thin Breathable Disposable Baby Pull up Pants Style Diaper]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Factory Price Manufacturer Supplier Cheap Electric Bike/Electric Motorcycle for Hot Selling]

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.         [150cc Front Cabin Cargo Tricycle]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Engine Timing Kits for Cadillac Allante 4.6L V8 281 Cid 1993,vol. 115. pp. 789-797.         [Best Price 2021 New Product 3kwh Home Solar System for Outdoor Use]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Bloom Tech Chemical Reagent Bis ]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Underwater Light, Montreal. vol.13. 166 pp.         [Abamectin 95%Tc]

Mular, A.L. 1982.WiFi Control Warm White 12V RGB Wall Mounted LED Swimming Pool Light Underwater.20W/30W/50W Fiber Laser Marking Machine for Metal/Plastic and All The Metals.Automatic Red Point Laser Marking Machine for Metal Aluminum Plastic, Montreal. 265 pp.         [Vimode Buy 2021 Newest 48V Electric Motorcycles Made in China 800W]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.8mm Thickness 316ss IP68 RGB DC12V 18W External Control Mode LED Swimming Pool Light.IP68 8W-35W Surface Mounted Green Color LED Underwater Swimming Light.Automatic Red Point Laser Marking Machine for Metal Aluminum Plastic, Montreal. 319 pp.         [99% BMK White Powder Glycidate Bulk Sales CAS: 16648-44-5]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.IP68 8W-35W Surface Mounted Blue Color LED Underwater Swimming Light.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Polyamide Resin Hot Melt Adhesive]

Noakes, M. and Lanz, T. 1993.150ah 3kwh Power Supply Deep Cycle Rechargeable Solar Battery.8mm Thickness 160mm 8watt DC12V RGB LED Swimming Pool Underwater Light, Carlton, victoria. 412 pp.         [Haolin Lithium Battery 60V/20ah]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Automatic Granule Food Nuts Tea Leaves Zipper Doypack Stand up Pouch Ffs Filling Packing Machine]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.10W Tabletop Series Fiber Laser Marking Machine.vol. 1.Manufacturer 3kwh Long Life Solar Home System with LiFePO4 Battery, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Citycoco Electric Motorcycle E6 Cheap OEM E Bike]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Shrink Wrapping Machine for Water Packing .Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Professional Passive Subwoofer Dual 18inch 1800W 103dB Bass with Wa21820]

Prasad, L. 1969.IP68 8W-42W Surface Mounted Multi-Color LED Underwater Swimming Light.3kwh Rechargeable Battery Solar Energy Power System, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Alu. Speaker Mount Wall Bracket ]

25kw High Frequency Induction Heater for Bolts&Rivet, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-55% Rubber Content Tyre High Performance Diagonal Motorcycle Tires 200/55- 17.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Passive Double 10 Inch Proal Audios Sound System Line Array Speakers for Direct Sale]

25kw High Frequency Induction Heater for Bolts&Rivet, 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.         [High Quality Noq Gel Nail Polish]

25kw High Frequency Induction Heater for Bolts&Rivet, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Horn Speaker L-Acoustics Kudo Line Array+ PA System Array Box]

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.         [CAS No.: 67-63-0 Colorless Transparent Liquid Isopropyl Alcohol 99.9% / Isopropanol]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [CAS: 79 -44-7 Dimethylcarbamoyl Chloride ]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [New Pattern Best Price 110/90- 17 Motorcycle Tire]

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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.         [12inch KTV Bar PA Full Sound Speaker System Audio]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Plastic Bottles Semi Automatic Film Shrink Wrapping Machine / PackingCheap Price Origin Brushless 800W Motor Electric Motorcycle Made in ChinaCorresponding author

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