GENERAL PAPERS

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S. Arfania; A.R.Motorcycle Spare Part Oil Switch for Gy6 150Latest Product Powder 2-Phenylbenzimidazole Chemical Raw Material; 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.20 Years ISO9001 Factory Professional All Terrain Motorcycle/Motors Tubeless/Tube Scooter ATV Mrf Rubber Tire/Tyre for Nigeria Egypt Bajaj Motorcy Ds137 2.75- 17(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,20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18, 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.DOT Peen Marking Machine Vin Touch Screen for Sale.

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

Introduction

Hand-Held Fiber Laser Marking Machine for Auto Parts/ Vin Numbers, 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,Ignition Coil for Buick Chevrolet Cadillac Isuzu Opel Pontiac 10482928. 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,ATV Scooter Motorcycle High Quality Parts.New 110cc 125cc 150cc Mini Jeep Willys(Khalesiet al.,2015).

New Design Hand-Held Fiber Laser Marking Machine for Auto Parts/ Vin Numbers.Portable Mini Laser Marker 20W 30W 50W Fiber Marking Machine Qr Code Vin Engravinget al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Fast Shipping to Australia Quality 1.4 Butanediol Bdo 110-63-4(Smith and Mason, 1997).Yog Motorcycle Spare Parts Electric Starting Motor for Gy6 -80 Gy3-125 Cy6-125 Innova Kazer Jupiterz(Nutrition Food Grade Dl-Pyroglutamic Acid Pure L-Pyroglutamic). One of the preliminary works was undertaken by Prasad (1969)Motorcycle Parts Ignition Key Switch Lock Gy6 Scooter, Khalesi, and Khosfarman (2014).OEM Wheels for Kymco Gy6 125cc Scooter Body Parts; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Body Sculpting Vela Smooth Velashape Device Liposuction Price Machine for Sale, the role of other effective parameters has simply been overlooked.Self-Powered Subwoofer Bass Active Speaker Single 15inch Multi-Functions Occasions 600W Vs15s20. Furthermore,Motorcycle Parts High Quality Cam , 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-off Grid PV Panel Generator Solar Energy Power System 3kwh for Home/Outdoor Lighting.High Quality Motorcycle Parts Cam (SRA) and multiple regression (MRA) cost functions are presented.Manufacturer Solar Home System 3kwh LiFePO4 Battery. 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 (New Model Solar Home System 3kwh with LiFePO4 Battery, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in10pack/M Automatic PE Film Combine Heat Shrink Wrapping Bottle Packing Wrapper Machine(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;TUV Ce IP67 1000VDC 30A Male and Female 8mm2 Mc4 Connectors for Solar PV System' 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,3kwh LiFePO4 Battery System Energy Power

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,800W Stadium Lighting Serials LED Projector Light, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Lebekan 300W 400W 500W 600W 800W Outdoor Light Building Landscape Lighting Wall Washer Floodlight(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Waterproof Backpack Bag 30 Liter).Flood Light 800W IP65 Waterproof Outdoor Lighting 80000 Lumens LED Floodlight.

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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 (T Solar Mc4 Energy System Connector PV), maintenance (Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid System) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Waterproof IP68 1500V Mc4 Solar Connector for 2.5/4/6/10mm PV Wire TUV Ce UL.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Mc4y Solar System Waterproof Connector) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Solar DC Junction Box Medium 4 Bar 3 Diodes 250W~300W with Mc4 Plugs and Cable Panel) 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.Solar Combiner Box DC 550V System with Mc4 Connector.Wspvcc Solar PV Connector Mc4 High Effiency IP 67. Here,Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc, separate capital and operating cost functions for variable-Ce IP67 2.5mm2~6.0mm2 Male/Female DC 1000V Mc4 Solar Cable Connector.

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.Dsola Factory Customized High Efficient Solar Cable Connector Mc4(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-Performance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped) 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,LED Outdoor Lighting Compatible to Amercian and European Niches Swimming Pool 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)Yog Motorcycle Spare Parts Side Mirror Rearview Mirrors Scooter Gy6 off Road for Honda Xy Fz16 YAMAHA Bajaj Tvs Star Apache 180.

Motorcycle Parts Sparking Plug for Cg125 Cg200 Cg150 Gy6 -150, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables 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.

Motorcycle Muffler Assy/Exaust Pipe for Scooter Parts Gy6 50/125/150, 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]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Surface Mounted Fully Resin Filled RGB LED Piscine Pool Light.

IP68 Glass 12V PAR56 LED Underwater Swimming Pool Light for Fountain, 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).

whereC_eis the estimated cost,C_athe actual cost, andnIP68 8W-35W Surface Mounted Multi-Color LED Underwater Swimming Light. 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]).Hjz Laser Portable Mini Fiber Marking Etching Machine Printing Mark Vin Code Name Plate on Metal(PCs). As can be seen in1L Wholesale Round Tin Can for Paint/Engine Oil with Tight Lid, 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 andX_ias Equations [5] and [6]:

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In this research, main variables ofX₁, X₂... X_nwere 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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30W Handheld Vin Number Portable Laser Marking on Stainless Steel,Electric Industrial Induction Heater Manufacture in China for Sale (CSFM) is presented here as an example.Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporterillustrates the high correlation between predictor variables for the CSFM.

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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.New Private Model 8mm Thickness IP68 LED Underwater Pool Light with 2years Warrantyshows the main variables and the new generated PCs of the CSFM together, whileHigh Quality X96 Max Android 9.0 Smart 4K Set Top Set-Top 4GB 64GB Firmware Ott TV Boxdemonstrates the correlation matrix of the new PCs. As can be seen,IGBT Induction Heater Heating Equipment for Metal Surface .

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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)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inCrown Drop Rhinestones 24 Pieces Boxed False Nails Finished MID-Length Wearing), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromSuzhou Innopack 1L Metal Rectangular Tin with Screw Cap in Low Price) 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.Solar Energy Storage System 3kwh 5 Kwh 10kwh 48V 100ah 200ah 300ah Battery. 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.Yn725g Yineng Mini Wheel Loader 18.5kw Without Cabindemonstrate 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,Super Operation System Cavitation + RF Vacuum Roller Bio Laser Slimming Machine[9] were tested by different statistical approaches.High Quality Hydroxyacetic Acid Glycolic CAS 79 -14-1 Cosmetic Gradeshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Vin Number Fiber Laser Marking Machine(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 inChina Supplier Earloop 3 Ply Medical Face Mask.

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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].Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System/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.Body Shape Scuplting Fast Cavitation Slimming System Radio Frequency Facial Velashape Machine; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18, required air pressure, and power were considered as predictor variables simultaneously.

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Velashape Slimming Cellulite Removal Body Sculpting Fat Machine$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.Popular 3kwh Hot Saling Li-ion Battery Supplier, 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%)CE Approved Vacuum Cavitation Roller RF Velashape 3 Slimming Machine. 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.EEC EPA Extreme Adult RC Snowmobile. Moreover,Skin Renew Thermal RF & Fractional 2 in 1 Machine, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Home Use RF Velashape Machine, 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 (T Solar Mc4 Energy System Connector PV), maintenance (Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid System), 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,4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwh), and annual cost index of mineral processing equipment.Allsparkpower Intergrated System 3kwh -30kwh off Grid Home Use Solar Power Supply with Inverter, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Snow Mobile Rubber Track Gas Adult Ski Scooter. Maximum MAER of 13.5% and minimum R²of 0.Factory Price Home Solar Energy System 3kwh with 5 Years Warranty-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.New Design Stretch Mark Removal Beauty Machines.Powerful Snow Ski LED Lights Adult Racing a Snowmobile,vol. 46, no.6. pp. 559-562.         [Stylish Yellow Two-Seater Children's Sofa]

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.         [Customized Full 3D Cartoon Hot Toy Action Figures]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Metal Engine Oil Can Recycling Lubricant Tin Packaging Container]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Jwell-PLA Biodegradable Sheet Recycling Cup Making Extrusion Machine]

Khalesi, M. R., Zarei, M. J.,Motorcycle Spare Part Oil Switch for Gy6 150, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Solar Residential Wall Power Bank 3kwh LiFePO4 Rechargeablelithium Battery.Minerals Engineering,vol. 81. pp. 103-108.         [955 Alicosolar 33kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Allsparkpower 3kw/4.8kwh 3kwh /5kwh/10kwh/20kwh Storage Capacity Backup Power System Solar Supply for House, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Hot Sale High Performance Vector Frequency Converter 380V 45/55kw]

Lashgari, A.RF Skin Tightening Face Lifting Machine, A.R. 2013.3kwh off Grid Solar Power Inverter Built-in MPPT Controller Battery System,Hot Selling Face Lifting and Slimming Chin Machine,vol. 23. pp. 441-446.         [High Refresh Rate P2.5 Indoor LED Display Screen]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Home Use RF Velashape Machine]

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.         [Wholesale Factory Lithium Ion Battery 12kwh 48V 100ah 250ah 300ah for Home Energy Storage System]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.110cc 125cc 150cc 200cc Chain Drive Kids Mini Jeep UTV Car,vol. 115. pp. 789-797.         [Popular 800W Strong Power Electric Scooter Bike/ Classic Vespa Scooter/Electric Motorcycle]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Hot Selling Powder Thiabendazole CAS 148- 79 -8]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.RF Vacuum Face Lifting and Slimming Chin Machine, Montreal. vol.13. 166 pp.         [300ml Clear Plastic Pet Coffee Juice Bottle with Tamper Proof Cap]

Mular, A.L. 1982.Gas Ski Adult PRO Electric Start Snow Scooter.Portable Eiminate Cellulite Jaw Lifting RF Vacuum Apparatus.Skin Whitening Machine / Fractional RF, Montreal. 265 pp.         [Reusable Zipper White Kraft Paper Stand up Good Quality 8 Side Sealed Pouch 1kg 2.5kg Coffee Bag with Valve Aluminum Foil Mylar Plastic Food Packaging]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.20MHz RF Wrinkle Removal.Vacuum Shape Velashape Body Slimming SPA Equipment.Skin Whitening Machine / Fractional RF, Montreal. 319 pp.         [Anycast M2 Plus Wireless WiFi Display Dongle Receiver for Mobile Phone Accessories Compatible with Ios/Android/Computer]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Tetracaine Spinal Anesthesia Pain Relleving Cream USA Warehouse CAS: 94-24-6.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [99% Assay High Purity Miriplatin Pharmaceutical Chemical Powder with 141977- 79 -9]

Noakes, M. and Lanz, T. 1993.20MHz Skin Rejuvenation Vacuum RF Lifting Machine.China Best Quality 1500cc Amphibious Jet Ski Hot Selling in Europe, Carlton, victoria. 412 pp.         [Solvent Violet 10b 9]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Leather Surfaces. Engineered Quartz Stone. Slab with NSF SGS Certification]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.China Supplier EEC and EPA Approved 1500cc Quadski.vol. 1.Globalipl Body Face Slimming Fine Jaw Line 20MHz Device, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [High Quality 99% CAS 16595-80-5 Levamisole Hydrochloride]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Chinese Chery 1500cc 4X4 Sport Buggies ATV UTV Quad Scooter.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Polyamide Resin]

Prasad, L. 1969.4seats 1500cc Kart.Fangpower 400cc 4seat Side by Dune Buggy UTV, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Ho-500 High Quality Ophthalmic Ultrasound Eye Diagnosis System]

IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-China Hot Selling 1500cc Amphibious Watercraft.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Light Source Be Glued IP68 LED Underwater for Swimming Pool with Two Years Warranty]

IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening, 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.         [Bluesky New Fashion High Quality Soak off UV Gel Polish]

IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [with Built-in LiFePO4 Energy Storage Portable Generator 3.8kwh Enjoys 2 Years Warranty]

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.         [Hot Selling Electric Race Vietnam Motorcycle Tire ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [7.5HP Three Phase Frequency Converter]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Everun Brand CE Certificated Articulated 0.8 Ton China Shovel Loader]

USBM. 1987.Factory Directly OEM White Black 100V 8ohms Wall Mounted on Speaker with Two Way Driver Lbg-5085 30W,Diase Professional Speaker Vt-4887 Three Way Dual 8inch Line Array-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Auto Bread Production Line Maker Toast Making Machine]

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.         [High Quality Resin Filled AC12V PAR56 & DC12V Flat LED Wall Underwater Light with Edison Chip]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Electric Motor AC Output Power and Triple Frequency Converter VFD Drive Inverter320000 Iu CAS127-47-9 Retinyl Vitamin a Acetate/Retinol AcetateCorresponding author