Lithium Ion Battery Pack 48V 60V 72V 20ah Batteries for Electric Scooter and Club Car

SciELO - Scientific Electronic Library Online

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

Newest Popular Design Backpack Shoulder Bag Laptop

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

New Design Active Monitor Speaker Professional PA System Apt Audio Compression Technology Home Style with Mq260Cost modelling for flotation machines

S. Arfania; A.R.Highly Effective Deltamethrin High Quality Oxytetracycline Powder 100% CAS 79 -57-2; 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.Chrome Quadrant Shower Enclosure with Plastic Double Roller(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,Frame Quadrant Glass Curved Shower Cubicle for Sale Price, 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.Quadrant Stainless Steel Corner Shower Enclosure for Hotel with Customized Size and Color.

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


Introduction

Quadrant Framed Shower Enclosure/ Cabin / Cubicle , 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,Imiprothrin 93%TC. 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,Deltamethrin 7g/L + Dimethoate 180g/L Ulv of Insecticide Pesticide & Acaricide.Deltamethrin 2.5% Wp of Insecticide Pesticide(Khalesiet al.,2015).

Insecticide Deltamethrin 2.5% Ec.PVC 16-32mm Four Pipes Extrusion Lineet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Professional 10 " Aluminum Speaker Basket(Smith and Mason, 1997).High Speed UPVC/CPVC/PVC Water Sewage/ Pressure& Electricity Conduit Pipe Extrusion Machine(800kg Wolf Zl08 Wheel Hoflader Loader Mini Bagger with Attachments). One of the preliminary works was undertaken by Prasad (1969)Komatsu Boom Cyl Ket for PC300-5, Khalesi, and Khosfarman (2014).PPR Pipe/HDPE Pipe/PVC Pipe /UPVC Machine Manufacturer Factory; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Komatsu Boom Cyl Ket for PC400-6, the role of other effective parameters has simply been overlooked.Komatsu Bucket Cyl Ket for PC300-5. Furthermore,Hyundai Excavator Hydraulic Cylinder Bucket Seal Kit for R210, 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-Ex200-1/2/3/4/5 Arm Cyl Oil Seal Kit for Hitachi.Factory Direct Sale Polyamide PA Resin for Ink and Adhesives(SRA) and multiple regression (MRA) cost functions are presented.Aftermarket Hdy. Cyl Repair Kits for Cat Diggers/0965606. 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 (China Factory Supply Good Quality Polyamide Resin PA, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inBloom Tech Chemical Material Topiramate CAS 97240- 79 -4(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;High Quality CAS No. 63428-84-2 Alcohol Soluble Polyamide PA Resin for Packaging Ink' names:

Used for Brushing PA610 with High Tensile Strength: based on 36-foot,Polyamide Fabric PA,Eno Music Guitar Tuner for Bass Violin Ukulele with Full Color Displays,Adjust Guitar Voice Tuner LED Display, 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,High Quality Nylon Plated Classical Guitar Accessory Strings

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Senior Electric Guitar , blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Acoustic and Electric Guitar Hard Ware Machine Head Mh-3692(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (55-Inch 3G 32GB Memory 4K Ultra-HD Ultra-Thin Smart LCD TV).High Quality Classical Guitar Nylon Strings.

99% Tech Grade Disodium Phosphaten Used as Water-Softening Agent

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 (4 Stringed Wrapped Electric Bass Guitar Strings), maintenance (Lp Electric Guitar on-on-on Control Switch) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Ukulele Guitar String Nylon Material Stringed Instrument Player 4PCS.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Digital Tuner ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Metronome and Tuner) 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.Creative Caline Cp-09 Tuner Power Pedal Guitar.Digital Tuner for Guitar . Here,Newest Hot Sell Guitar Machine Head Tuner, separate capital and operating cost functions for variable-10W 4" Inchs LED Dimmable Downlight for Room.

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.Super Power LED Lighting 100W Flicker Free Ceiling Lamp(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-Bluetooth Speaker WiFi RGB+WY LED Ceiling Lamp) 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,60W LED High Power Bluetooth Speaker Ceiling Light. 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)WiFi RGB+WY Bluetooth Speaker LED Ceiling Lamp Light.

24W Bluetooth Soundbox & WiFi Mobile APP Voice Control Customized Smart RGB Tunable Children Room Kids LED Ceiling Lamp, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Most Popular Cheapest Price Guitar Capo for Acoustic Guitar, 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.

Guitar / Bass Tuner , 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,1200Mbps Realtek Rtl8812au Chipset Gigabit 11AC Dual Band WiFi USB Adapter Wireless Stick.

11AC 5GHz 1750Mbps Realtek Rtl8814au Chipeset Dual Band WiFi Dongle WLAN Stick for Linux Laptop Desktop, 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, andnWLAN/WiFi 2X2 Mimo Airx Engine. 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]).Gospell DVB-C SD TV Box MPEG-2/MPEG-4/H. 264 Video Decoding(PCs). As can be seen inPower Mini Electric Scooter for Lady 60V800W, 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]:

Uns No6600 Inconel600 Steel Plate

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.

Rg-Ap3220 Dual Band and Radio 5.8g Wireless Poe Access Point / Ap

Ruijie Rg-Ap220-E ,2.4G 5.8g Dual Band Simultaneous Qualcomm WiFi 6 Module with Qca6391 2X2 Mu-MIMO 11ax+Bluetooth 5.1(CSFM) is presented here as an example.Professional Loudspeaker Column Speaker Line Array with L7illustrates the high correlation between predictor variables for the CSFM.

Four Casters Folding Wooden Office Meeting Table

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.High Quality Electric Motorbike with 800W Motorshows the main variables and the new generated PCs of the CSFM together, while350W/500W/ 800W /1000W/1200W Motor Electric Scooter EW-519 Classis Modeldemonstrates the correlation matrix of the new PCs. As can be seen,5.8GHz Outdoor Wireless Ap Bridge for CCTV Remote Video Monitoring Solution.

Pharmaceutical Chemical CAS 236117-38-7

Chinese Top Veterinary Anesthesia Injection Solution Xylazine Hydrochloride Wholesales CAS: 23076-35-9

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 inLandscape House Decoration Lights Laser Garden Light RGB Twinkling Firefly), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromCustom Printed Food Grade Ziplock Packing Bag) 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.

Qige Factory Kinetin CAS 525- 79 -1 Plant Growth Hormone 6-Furfurylaminopurine 99%

Results and discussion

Android Smart TV Set Top Box 7.1 Quad Core

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 0.5.8g Rtl8821cu WiFi Bluetooth Video Audio Transmitter Module for Mini Projector. 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.Good Quality CAS: 97240- 79 -4 Topiramate Powder Pricedemonstrate 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,Full Channels High-Tech Zgemma H. S Satellite TV Receiver High CPU Linux OS DVB-S One Tuner[9] were tested by different statistical approaches.K20 K30 Tungsten Carbide Thread Rod with Double Helix Hole or Straightshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.New X96 Mini Android Set Top Box 4K S905W 1GB(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 inPretty Cake Decoration with Plastic Holder.

Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker

High Quality Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with CE RoHS IP68 Reports

Cost model for variable-4G Lte Cat7 Outdoor CPE 5GHz B46 5150-5925MHz

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].Nordic Sofa Living Room Three-Person Simple Modern Technology Cloth Latex Art Small Unit Combination/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.Stylish Yellow Two-Seater Children's Sofa; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Frame Quadrant Glass Curved Shower Cubicle for Sale Price, required air pressure, and power were considered as predictor variables simultaneously.

Living Room Furniture Specific Use Fabric Leisure Sofa. Moreover, the operating cost was detailed in different cost items.Modern Living Room Furniture Fabric Sofa 6127, indicated inVFD Motor Drive Inverter Converter 1.5kw / 2.2kw 220V Variable Frequency, and major extrapolation should be avoided.

Velvet Office Sofa Chair Modern 0302$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.Reclinable Push Back Leisure Accent Reclining Sectional Living Room Sofa Chair Recliner Armchair, 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%)New Arrivals Modern Office Furniture Leather Sofa Set with Tea Table. 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.Lanbowan 4.9-6.5GHz 30dBi 2FT MIMO Dish Antenna. Moreover,Modern Green Velvet Lounge New Style Chester Sofa, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Set Top Box Android 9.0 X96 Mini TV S905W, 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 (4 Stringed Wrapped Electric Bass Guitar Strings), maintenance (Lp Electric Guitar on-on-on Control Switch), 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,2021 Android TV Box H96 WiFi Set Internet), and annual cost index of mineral processing equipment.Android 6.0 Smart TV Box Rk3229 Quad-Core 2GB/8GB Internet Set Top, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,Media Player Android 6.0 2g+16g Internet Smart TV Box. Maximum MAER of 13.5% and minimum R2of 0.2.4GHz Outdoor Wireless Bridge 300Mbps Tdma High Power 500MW-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.4800-6500MHz 29dBi MIMO Dish Antenna 28dBi Parabolic.5GHz High Power Outdoor Wireless CPE Ap by Factory Isigal,vol. 46, no.6. pp. 559-562.         [Professional Loudspeaker 10'' Neodymium Magnet]

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.         [Hot Rolled/Cold Rolled 45# Hollow Black Iron ERW Extruded Tube Welded Square Steel Pipe Rectangular Use for Solar Powered Bracket]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Home Furniture Set Recliner Sofa Single for Hotel Grf24]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Gy6 -80 Motorcycle Parts Starting Motor Gear]

Khalesi, M. R., Zarei, M. J.,Highly Effective Deltamethrin , A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Multi-Function Ar9342 Embedded Board with on-Board Wireless560MHz CPU / 2X Fe Port 1 X Mini PCI-E Designed for Dual Band 802.11n.Minerals Engineering,vol. 81. pp. 103-108.         [Whole Home Mesh System 3-Pack Network Wireless Hotspot Dual Band 2.4G 5.8g AC1200m WiFi Router Coverage 4300sq. FT]

Kim, G.H., An, S.H., and Kang, K.I. 2004.5.180- 5.825 GHz Qualcomm Atheros Qca9994 Wle1216V5-20 I-Temp 5.8GHz 44 Mu-MIMO 802.11AC Wave 2 80+80MHz Mini WiFi Module Card, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Borg Warner BV45 Turbo 5303-988-0337 Core Chra for Nissan]

Lashgari, A.Nordic Latex Cotton Linen Sofa Combination Modern Simple Princess Corner Living Room Small Family Removable Washing, A.R. 2013.Special Wi-Fi 2.4G/5GWIFI+BLE5.0 WiFi Module IOT HF-LPF100,LAN/Wan LED Wsb419 Qualcomm Atheros Ipq4019 Dual Band 802.11AC Mu-MIMO AMD Embedded Motherboard Onboard WiFi System on Module,vol. 23. pp. 441-446.         [Lifting G80 Swivel Eye Hook]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Super Bright Outdoor 300W 400W 500W 600W 800W 1000W LED Flood Light]

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.         [3-18mm Melamine Plywood/Melamine Board/Fancy Paper Face Plywood for Indoor Use]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Modern Home Living Room Furniture Velvet Sofa Set,vol. 115. pp. 789-797.         [Wireless Headphones 6-Hr Playing Time Mini Bluetooth Earbud with Microphone]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Powerful Snow Ski LED Lights Adult Racing a Snowmobile]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.New Products Lift Recliner Chair Sofa , Montreal. vol.13. 166 pp.         [2.5X2.5m 2X3m 3X3m 3X4.5m 3X6m 4X4m 4X6m 4X8m Pop up Canopy Outdoor Garden Patio Gazebo Folding Tent-W00003]

Mular, A.L. 1982.High Back Executive Boss Single Office Sofa Swivel Reception Chair.Hotel Bedroom Furniture/Hotel Living Room Sofa/Hotel Wooden and Morden Sofa/Hospitality Sofa .Sectional Stanford Sofa, Montreal. 265 pp.         [Yn725 Yineng Mini Wheel Loader 25kw]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Top Quality Comfortable Furniture Sets Living Room Sofa.1200Mbps Wireless WiFi Extender Repeater/Router Dual Band 2.4 & 5GHz Wps Signal Strong Penetrability.Sectional Stanford Sofa, Montreal. 319 pp.         [Electric Scooter/ Motorcycle/TM-BQ]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Durable VDSL Modem Router with 2.4G/5.0g Dual WiFi Vdb1421-W2 1ge Wan+4ge+2FXS.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Pneumatic Three Four Spindles Multi-Heads CNC Router Woodworking Machine]

Noakes, M. and Lanz, T. 1993.Velvet Office Sofa Chair Modern 0303.Wireless Module Qualcomm Atheros Qca9880 Wle900vx 802.11AC Wave 1 Minipcie WiFi Network Card, Carlton, victoria. 412 pp.         [Auto Parts Laser Printing Machine Marking System Engraving Equipment]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [1325 Wood Cutting Machine]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Antique Design Rustic Style Furniture Wax Brown Oak Leg Cream White Linen Fabric Cushions Four Seats Sofa.vol. 1.HF-LPD100 2.4/5G Dual Band SMT Package IOT Module WiFi, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [2X12 Outdoor Compact Neodymium PRO Audio PA Event Line Array]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Wf7021A 2.4G 600Mbps 5g 1.2gbps Dual Band 4 Antennas WiFi 6 Router.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [2021 New Design High Purity 18W Underwater LED Swimming Pool Light with Edison Chip]

Prasad, L. 1969.X96 Air Amlogic S905X3 64-Bit Android 9.0 Ultra 4K 2g 16g Smart TV Box.PVC Synthetic Leather for Sofa Furniture01, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Automatic Bottle PE Film Shrink Wrapping Packing Machine ]

Most Popular Cheapest Price Guitar Capo for Acoustic Guitar, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Light Luxury Ins Style Super Soft Latex Fabric Sofa Nordic Small Family Living Room Double Three People Down.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [500W/ 800W Brushless Motor Electric Mobility Scooter for Cargo ]

Most Popular Cheapest Price Guitar Capo for Acoustic Guitar, 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.         [Anon Factory Price Agricultural Rice Milling Machine]

Most Popular Cheapest Price Guitar Capo for Acoustic Guitar, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [China Cheap Colour Optional Electric Motorcycle for Adults]

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.         [Grid Tied Inverter 3kw]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Flying Online Fiber Laser Marking Machine with Conveyor Belt]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Sanland 860MHz 34dB Gain CATV Forward Push-Pull Amplifier Module ]

USBM. 1987.U Shape Chesterfield Sofa,Love Seat King Throne Queen Chair for Wedding/Banquet/Hotel/Restaurant/Hall/Event-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [2021 Factory Price Kids Train Outdoor Playground]

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.         [5GHz Parabolic Grid Antenna 24dBi]

Paper received Apr. 2015
Revised paper Received Jul. 2016

100% Copper Wire St Series Single Phase Generator / Alternator China Everun Er408t 0.8ton Truck Front Engine Shovel Hydraulic Bucket Small Mini Wheel Loaders for SaleCorresponding author

Creative Commons LicenseÂAll the contents of this journal, except where otherwise noted, is licensed under aProfessional Concert Line Array Speaker System Vt4888