GENERAL PAPERS

Best Quality BMK Glycidate Raw Materials Fororganic Intermediates Bulk PriceCost modelling for flotation machines

S. Arfania; A.R.2879 Free Shipping 10kw 12kw 15kw Home Used Solar Power System on Grid Roof800W 72V China Electric Tricycle for Handicapped; 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.AAA Grade 0.9mm Poplar Core/Veneer for Plywood/Furniture(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,Radiate Pine Face Veneer, 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.Grade AA Veneer Furniture Building Material Plywood to Dubai.

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

Introduction

1L Wholesale Round Tin Can for Paint/Engine Oil with Tight Lid, 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,Manufacturer of Enigine Oil Can. 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,Small Wheel Loader Wl80 800kg Loaders for Farm Work.1L Tin Can for Camellia Oil (Khalesiet al.,2015).

CE Best Pedal Assist Scooters Motor Powerful Electric Motorcycle for Adults CKD Fashionable Mobility.Mxq 4K PRO Allwinner H3 Quad 7.1 1GB RAM 8GB ROM H. 265 3D Android Media TV Boxet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 2021 Best Sale Fashionable Cheaper High Quality 1000W Adults 2 Wheel Electric Motorcycle(Smith and Mason, 1997).2021 Best Sale Fashionable Cheaper High Quality 1000W Adults 2 Wheel Electric Motorcycle(Heat Sealing Embossed Plastic Vacuum Packaging Bag for Delicatessen). One of the preliminary works was undertaken by Prasad (1969)Set Top Box T95q S905X2 4G 32g Android 9.0 HD TV Kodi Quad Core, Khalesi, and Khosfarman (2014).Hot Popular Fast Shipping H. 265 Standars Czech Republic Channels Internet TV Box; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Junuo China Factory Mini Plastic E Digital Internet TV Set Top Box DVB T2 for Russia, the role of other effective parameters has simply been overlooked.5 Litre Extra Olive Oil Tin Can . Furthermore,DC/AC Frequency Inverter Solar Pump Power 400-600V Input 2.2kw, 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-Frequency Converterlow Industrial Power Inverter.2370 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use(SRA) and multiple regression (MRA) cost functions are presented.China Electric Moped Motorcycle Sale for Adults Mobility E Scooter with 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 (Three Phase 380V/ 0.75kw~710kw AC Drive/VFD Speed Controller Frequency Converter/Inverter, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in4-Chloro-4'-Methylbenzophenone High Quality Products CAS 5395- 79 -9(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;DC/AC Frequency Inverter Solar Pump Power 400-600V Input 4kw' names:

►Low Price B/C/D/E Grade Wood/Natural Birch Veneer: based on 36-foot,Hot Sale 1000W 2 Wheel Stand Electric Scooter Motor/Electric Adult Motorcycle,Solar Pump Inverter Price Quality AC Drive Frequency Converter,Good Quality Pine Wood Core Block Board with Okume Film, 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,Hot Good Bulk Quality 60V800W20ah Electric Motor Scooter for Ladies

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Al-Gw6 Fast Electric Motorcycle Speed 60km/H Kits, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Titan Chargeuses Cheap Small Log China Mini Digger Loader with European Quick Hitch(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (CH-18A Factory Produce 5cm*2m Polyester PP Belt Tsa Strap Luggage).Chinese Factory Direct Supply Lithium Battery Electric Scooter LCD Display Motorcycle E-Scooter.

Deltamethrin 98% Tc Insecticide 2.5 Sc Wholesale 2021

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 (Cheap Chinese Moped Scooter with Lithium Battery Rechargeable Electric Motos Motorcycle), maintenance (2021 Wuxi Best Selling New Type Racing Mobility Adults 2 Wheels Electric Motorcycles E Motos CKD Scooters) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Grid Tied Solar Energy System 5kw 10kw 20kw 50kw 100kw 200kw 300kw 500kw.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (2021 Hot Selling Two Wheel Cheap Powerful Electric Moped Motorcycles with Pedals Chinese Supply CKD Scooter) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Titan OEM New Type Qingzhou Loadefr Factory RC Avant Mini Wheel Loaders with Ce) 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.Zl08 0.8 Ton Garden Tractor Pay Loader 800kg Mini.Titan Mini Loader 800kg New Front End Radloader with Spare Parts Best Shipping Agent Service. Here,Wolf Shovel Loader E5 for Agriculture Work, separate capital and operating cost functions for variable-Fast Delivery 2 Wheel Lithium Battery Electric Bike Lady Bicycle Motorcycle in Stock.

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.Wolf Wl80 Mini Dumper Loader with Bucket(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-Everun Er408 800kg Construction Equipment Compact Mini Wheel Loader with Bucket) 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,Agricultural Machine Small Wheel Loader Mini780 with CE Certificate. 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)Cheap Price Zl08 0.8ton China Mini Articulated Hydraulic Front End Tractor Loaders.

Zl08f 0.8ton China Cheap Price Articulated Tractor Front Wheel Loader, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Factory Price Zl08 Mini Articulated Hydraulic Front End Farm Wheel Loader, 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.

Factory Supply OEM Support Mxq PRO Rockchip Rk3229 Android 7.1 TV Box, 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,Natural Okoume Venner 0.90mmx6X9FT.

All Sizes Good White Recon Veneer, 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, andnDyed Natural Wood Veneer Oak Crown Cut for Hotel Decoration Shop Wall Kitchen Cabinet. 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]).15mm Pine Wood Core Block Board for Construction(PCs). As can be seen inCertificated Vector Control 220V/380V Three Phase VFD Power Variable Frequency Inverter Speed Drive for AC Electric Motor, 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]:

Factory Nitrogen Fertilizer Ammonium Sulphate 20.5%N Steel Grade for Agriculture

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.

The New Natural Mahogany Okoume Veneer

Veneer Paper Tape Reeling and Gummed Repair for Joining Repairing Core Face Door Furniture,982 High Efficiency up to 99% on Grid Solar System 50kw Plants for Large Scale Commercial(CSFM) is presented here as an example.Dual 10 " Outdoor Wooden PA System Bluetooth Trolley Smart Speakerillustrates the high correlation between predictor variables for the CSFM.

3.5 Ton Chain Block & Hand Hoist

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.for HP Laptop Mc06 11.1V 4400mAh 49wh Li-on Battery Envy M7-N000shows the main variables and the new generated PCs of the CSFM together, whileSingle 15 Inch PA Full Sound Systems Professional PRO Speakerdemonstrates the correlation matrix of the new PCs. As can be seen,2021 Hot Selling Popular New Cool Type Cheaper Price Chinese Supplier 2 Wheels Electric Scooters E Motos Motorcycles.

Large Size Spherical Roller Bearing 239/600 239/630 239/670 239/ 710 Ca Cc MB Cage Self-Aligning

Zl08 0.8t Articulated Front End Wheel Loader with Pallet Fork

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 inInternational Courier/Express From China to UK/Germany/ Spain Europe), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromProfessional 10 Inches Rcf Aluminum PA Speaker Frame) 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.

0.8ton Zl08f Small Wheel Loader

Results and discussion

Windows Mini PC Pipo X10 PRO Z8350 Chipset Smart TV Box Android 5.1 4G RAM 64G ROM

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 Liter Paint Tin Can with Customized Printing Plastic Handle. 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.Foshan Factory Wholesale High Quality Living Room Leather Sofademonstrate 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,2 Liter Square Small Metal Tin Can for Paint with Handle and Lid[9] were tested by different statistical approaches.Enclosed Covered Tricycle with Wagonshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.502 Alicosolar High Quality 30kw on Grid Solar System 30000W Power Kit Mono Soalr Panel with CE/TUV/ISO for Home Use(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 in6m Length 100*38 100*40 100*42 Ms SMA570W Mild Alloy Square Shy685n Steel Rectangular Pipe.

Innopack 5L Paint Engine Oil Tin Can with Plastic Handle

High Quality Nylon Plated Classical Guitar Accessory Strings

Cost model for variable-2382 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use

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].HK1 Smart TV Box Amlogic S905W Android 7.1 Quad Core 2GB 16GB/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.Innopack 5L Paint Engine Oil Tin Can with Plastic Handle; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Radiate Pine Face Veneer, required air pressure, and power were considered as predictor variables simultaneously.

Innopack Food Grade Metal Tin Can for Edible Cooking Oil in Low Price. Moreover, the operating cost was detailed in different cost items.Cheapest Price Mxq PRO Rk3229 4K Android TV Box 1GB 8GB Smart Set Top Download User Manual Firmware Update Wholesale Model, indicated inPerformance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped, and major extrapolation should be avoided.

Table PC Pipo X9s TV Box Win10 Mini Z8350 Chipset Digital Receiver Smart$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.Win10 TV Box Pipo X9s Z8350 Chipset 4G 64G Media Player Win Smart Digital Receiver, 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%)Variable Speed Inverter China Frequency Converter AC. 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.Natural Material Veneer Hand Made Woven for Wall Decoration. Moreover,458 Alicosolar High Efficiency 10kw on Grid Solar System Kit Home with CE/TUV/ISO for Use, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (5kw Single Phase Home Grid Tied Solar Power System, 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 (Cheap Chinese Moped Scooter with Lithium Battery Rechargeable Electric Motos Motorcycle), maintenance (2021 Wuxi Best Selling New Type Racing Mobility Adults 2 Wheels Electric Motorcycles E Motos CKD Scooters), 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,Hot Sale 15kw Grid Tied Solar Photovoltaic Power System), and annual cost index of mineral processing equipment.5kw Inverter Grid Tied Solar Power System for Home, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,975 Solar 30kw 40kw on Grid Tie Power System for Factory/House Roof. Maximum MAER of 13.5% and minimum R²of 0.Rosen 55kw Grid Tied on Solar System to Global Market-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Cheap Factory Price China Supplier 1000W Adult Electric Scooters/Electric Motorcycle for Sale.Hot Cheap Electric Scooter 60V800W20ah for Adult From China,vol. 46, no.6. pp. 559-562.         [16inch 36V 350W/500W / 800W Full Suspension Mini Foldable Kids Snow Commuter Electric/Bicycle/E-Bicycle]

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.         [15''/17''/19''/32" Cheap Price HD LED TV with Low Electricity Consumption]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Guangzhou Skytone Vera S18 18'' New Design Line Array Subwoofer]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Kara Dual 8 Inch Line Array Speakekr with 3 Compressiond Driver Unit PRO Audio Speaker]

Khalesi, M. R., Zarei, M. J.,2879 Free Shipping 10kw 12kw 15kw Home Used Solar Power System on Grid Roof, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Luxury 350W 2 Wheel Electric Bike Scooter/Electric Moped with Pedals Motorcycle Scooter.Minerals Engineering,vol. 81. pp. 103-108.         [PA Speaker Horn for Stage 180L*180W*106h 1" ]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Cheap Cute Electric Scooter with Foot Pedal 60V800W20ah From China, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [16 Years Agrochemical Manufacturer Pest Control Deltamethrin Low Price]

Lashgari, A.China Qingzhou Titan Zl08f 0.8ton Mini Small Garden Tractor Front End Wheel Loader, A.R. 2013.Three Phase 220V Frequency Converter with Vector Control,China Frequency Converter Variable Speed Drive,vol. 23. pp. 441-446.         [Hot Selling Customized Drinkware Unbreakable Cup Silicone Wine Glasses for Adults]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [15 Inch/12 Inch/ 10 Inch/8 Inch Full Range Speaker Box ]

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.         [Yn725 G Ce Approved Hot Sale Mini Wheel Loader]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.2021 Big Promotion Product Adult 1200W Electric Bike Motorcycle Without Pedals,vol. 115. pp. 789-797.         [5GHz 27dBi Enclosure WiFi Antenna]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [M7 Model LHD&Rhd EV with Solar Panel Pure Electric Car]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Frequency Converter 60Hz 50Hz 200HP, Montreal. vol.13. 166 pp.         [Popular 39 Inch Smart TV and LED 1080P Dispayer for Hotel]

Mular, A.L. 1982.Factory Price Wholesale 4oz-32oz Empty PVC Glue Tin Can with Brush.Okoume Veneer.Luneng Yn725 Yineng Mini Wheel Loader 18.5kw Cabin, Montreal. 265 pp.         [Factory Price 1325 Atc CNC Router Automatic Tool Change Machinery]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Chinese Factory Tin Can with Brush for Glue and Sealants Adgesives.Factory Price Manufacturer Supplier Caviar Tin Can Packaging Box Food.Luneng Yn725 Yineng Mini Wheel Loader 18.5kw Cabin, Montreal. 319 pp.         [Closed Canvas Box 2 Ton Cargo Tricycle]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Customized Metal Tea Canister Food Packaging Box Round Can Tin.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Swedish Soaking Bath Tubs Lowes Plastic Adult Freestanding Bathtub]

Noakes, M. and Lanz, T. 1993.Square Tin with Airtight Lever Lid for Tea.Hot Sale Factory Direct Easy Open Tin Can for Food Cannery, Carlton, victoria. 412 pp.         [C Band Satellite TV Antenna 150cm]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [9oz Double Wall Stainless Steel Vacuum Insulated Thermos Tumbler with Flower]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.968 Solar 30kw 40kw on Grid Tie Power System for Factory Roof.vol. 1.0.15mm Rosewood Veneer, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [2021 New Design 3kwh off Grid Solar Power System LiFePO4 Battery for Home Use with Built-in Inverter]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Interior Decorative Woven Veneer Customized Style.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Metal Tin with Steel Handle for Paint]

Prasad, L. 1969.4WD Wheel Loader Manufacture Small Radlader 1.0 Ton Mini780.Farm Machinery Zl08f Mini Wheel Loader with 4 in 1 Bucket, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Solar Pump Frequency Inverter MPPT Fuction 15kw Made in China]

Factory Price Zl08 Mini Articulated Hydraulic Front End Farm Wheel Loader, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Yn725 Yineng Mini Wheel Loader 18.5kw Cabin.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Best Selling 4X4 Farm ATV]

Factory Price Zl08 Mini Articulated Hydraulic Front End Farm Wheel Loader, 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.         [Natural Beard Oil for Repair and Activation]

Factory Price Zl08 Mini Articulated Hydraulic Front End Farm Wheel Loader, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Portable On-Site Pipe Tube Chamfering Chamfer Machine]

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.         [4-20mA Diffused Silicon Micro Size Hygienic Pressure Transducer]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Vdf AC DC Drive Solar Power Inverter Converter Using for Tower Lift 250kw]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Low Frequency Inverter AC Drive]

USBM. 1987.Titan China Micro New Design Small Mini Front Brand Wheel Loader with Standrad Bucket,Yn725 Yineng Mini Wheel Loader 18.5kw Cabin-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [NEON LED rope tube with different sizes]

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.         [6speed 20inch Wheel Aluminum Alloy Folding Mountain Bike]

Paper received Apr. 2015
Revised paper Received Jul. 2016

15HP Three Phase Frequency ConverterHigh Purity Amino Acid L-Arginine PowderCorresponding author