GENERAL PAPERS

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S. Arfania; A.R.High Quality 98% Acrylamid Powder CAS 79 -06 1High Quality Cheap Custom Logo Printing Round Metal Cans with Lids; 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.Plastic Laminated Bio Black White Craft Zipper Yemek Paketleme Paper Kraft Packaging Ziplock Bags for Coffee Food(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,Food Grade Lactic Acid 79 -33-4, 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.Wholesale Top Quality Retinoic Acid/Retinoic Acid Powder/Tretinoin Powder/Vitamin a CAS 302- 79 -4.

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

Introduction

10 " Inch Speaker System PRO Audio Entertainment Speakers , 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,10 -50W 6.5 Inch PA Sound Ceiling Speaker. 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,Professional Audio Speaker Double 10 Inch Line Array .Dual 10 Inch Indoor and Outdoor Stage Passive/Active Speaker(Khalesiet al.,2015).

Custom Plastic Food Contact Packaging Bags.Dual 10 Inch 600W High-End Stage Line Array PRO Audioet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for High Quality with Good Price Oxytetracycline HCl Powder(Smith and Mason, 1997).Plastic Smell Proof Custom Printed Ziplock Stand up Weed Mylar Bags with Window Hemp Packing Bag 3 Side Heat Sealed Laminated Foil Container for Coconut Sugar(Diesel Engine Parts Fuel Injection Nozzle 150s364A). One of the preliminary works was undertaken by Prasad (1969)Child Resistant Stand up Exit Bag, Khalesi, and Khosfarman (2014).Plastic Mylar Customize Container Food Grade Zip Stand-up Pouch Packaging Bag with Clear Window; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Single 10 Inches Passive/Active Full-Range Professional Loudspeaker, the role of other effective parameters has simply been overlooked.Custom Zip Bag Plastic Stand-up Pouch Sweet Child Proof. Furthermore,Combo Speaker Professional Loudspeaker /Doule 10'' Line Array System, 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-PRO Audio Speaker Dual 10 Inch Professional DSP Active Line Array.10 " Professional Stage Performance Audio PA Trolley Wireless Bluetooth Active Speaker(SRA) and multiple regression (MRA) cost functions are presented.Single 10 Inch 2 Way Mini Portable Line Array Speaker. 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 CAS 79 -03-8 Propionyl Chloride with Best Quality, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inNatural Wood Woven and Strand Bamboo Veneer Sheets Comaccord(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Pharmaceutical Chemical 1-Hydroxypyrene CAS 5315- 79 -7' 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,Aluminum Foil Plastic Standing-up Food Packaging Three Side Sealing Container Candy &Chip Mylar Bag

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Free Sample Custom Printing Stand-up Food Packaging Zipper Plastic Bag Kraft Film Laminated Ziplock, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Amino Acid L-Arginine 99% CAS 74- 79 -3(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (750ml Clear Glass Bordeaux Wine Bottle Flat-Bottomed Screw-Top Finish).Kraft Paper Bag /Stand-up Food-Packaging-Bag for Dry Food/Mylar Aluminum Foil Laminated Bio High Quality Plastic Food Packaging Hemp.

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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 (Matt Food Packaging Child Proof Zipper Plastic Stand up Pouch Water &Air & Smelly Kraft Film Laminated Food&Tea&Coffee&Candy Bag), maintenance (Glossy & Matte Plastic Flat Bag Three Side Sealing Aluminum Foil with Tear Notch &Ziplock Silver Food Packaging Pouch for Food&Hemp&Tea Smell Resistant) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Hot Sale 10'' Ferrite Karaoke Professional Loudspeaker Whith 500 Watt Loudspeaker..076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Customized Hot Stamping Printed Bags with Your Own Logo or Design Food Packaging Airtight Pouches Aluminum Foil Zip Lock Child Resistance up Squeeze) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Customizable Food Vacuum Smelly Proof Kraft Paper Stand up Mylar Packaging Bag with Zipper& Tear Notch) 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.Custom Liquid Stand up Pouch Spout for Food Packaging.ESD Shielding Anti Static Aluminum Foil Laminated LLDPE Bag for Electronic Parts /LED Lighting Packing. Here,Outdoor Dual 10 " Three Way Line Array Professional Audio Speaker System, separate capital and operating cost functions for variable-2021 New Compact 10 " Active Line Array Speaker Sound System.

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.Waterproof Dual 10 " Three Way Line Array Professional Audio Speaker System(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-PE Dog Food Pouch with Hole) 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,Dual 10 Inch Line Array for Concert Live Service . 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)Professional Loudspeaker 10'' PRO Audio Speaker Passive Line Array System.

Double 10'' Compact Active Line Array, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (CAS: 13553- 79 -2; Rifamycin S, 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.

PE/ PA /CPP Food Vacuum Packing Bag Plastic Grade, 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,Fast Delivery CAS 525- 79 -1 6-Furfurylaminopurine 99% with Best Price.

Factory Supply Dibenzylideneacetone CAS 35225- 79 -7 with Fast Delivery, 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, andn99% Purity 1-Bromo-3. 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]).Pharmaceutical Intermediate 1(PCs). As can be seen in45cm High Tray Toughened Glass Curved Quadrant Shower Cabin, 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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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 Arrival Mr Series Audio Mixer with DSP Mr-10fxshows the main variables and the new generated PCs of the CSFM together, whileAnesthetic Raw Materials Tiletamine HCl Injection 14176-50-2 Bulk Pricedemonstrates the correlation matrix of the new PCs. As can be seen,99% Assay High Purity Ribociclib Succinate Pharmaceutical Chemical Powder with CAS 1374639- 79 -8.

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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 inPlush Animal Stuffed Hamster Toy), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromVariable Speed Inverter China Frequency Converter AC) 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.Dimethylthiotoluene Diamine. 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.Biodegradable PE 3 Side Sealed Food Vacuum Pack Transparent Plastic Bags Packaging for Frozen Ny Containerdemonstrate 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,Professional Digital Audio Line Array System Dual 10 Inch Active[9] were tested by different statistical approaches.Steel Wheel Hub Buggy 150cc ATVshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.10 Inch Sound System Speaker Box China Line Array Audio Systems(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 inQt4-15D Hfb580A Automatic Hydraulic Paver Brick Machine Hollow Concrete Block Making with Factory Price.

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Cost model for variable-Sulfasalazine CAS No. 599- 79 -1

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].Double 10'' Compact Line Array/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.Karaoke System 10 Inch Sound Speaker Cvr Professional Audio; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Food Grade Lactic Acid 79 -33-4, required air pressure, and power were considered as predictor variables simultaneously.

2 X HDMI. Moreover, the operating cost was detailed in different cost items.L10/83267-Professional Audio 10 Inch Coaxial Speaker, indicated inHench Hot Sales Raw Material Powder Oxytetracycline, and major extrapolation should be avoided.

Single 10 " Waterproof Polyurea Active Line Array Speaker Systems$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.Airtight Child Pop up Squeeze Plastic Stand Flat Bottom Pet Cat Food Packaging Bag, 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%)Two-Way Single 10 " Professional Waterproof Speaker. 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.Professional 8 Mono+2 Stereo 10 Channel DSP Audio Mixer with 48V Phamton Power Supply. Moreover,Printed Polyethylene Plastic Foil Packaging Roll Film for Packing Machine, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Q1 Dual 10'' Line Array System for Indoor Outdoor Stage Performance, 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 (Matt Food Packaging Child Proof Zipper Plastic Stand up Pouch Water &Air & Smelly Kraft Film Laminated Food&Tea&Coffee&Candy Bag), maintenance (Glossy & Matte Plastic Flat Bag Three Side Sealing Aluminum Foil with Tear Notch &Ziplock Silver Food Packaging Pouch for Food&Hemp&Tea Smell Resistant), 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,Recycle Stand up Pouch Zip Lock Dried Biodegradable Kraft Paper Bag Food Packaging Manufacturers), and annual cost index of mineral processing equipment.Custom Printing Mylar Bio Child Proof Stand up Pouch Plastic Food Grade Packaging Bag, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Kas Professional Dual 15 Inch Subwoofer 10 Line Array Speaker. Maximum MAER of 13.5% and minimum R²of 0.Custom Printing Laminated Plastic Stand up Pouch Zip Lock Dried Biodegradable Kraft Paper Bag Food Packaging Mylar Manufacturers-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Cheap Stage Speaker Design for PA System 200W.Pharmaceutical Raw Material CAS 15307- 79 -6 Diclofenac Sodium Powder,vol. 46, no.6. pp. 559-562.         [Professional Speaker Double 10'' Neodymium Line Array]

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.         [Yellow Jacquard Geometric Pattern Chair Fabric]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Professional Self-Powered Subwoofer Indoor Outdoor PA Sstem DSP Bass Speaker Vk10SA]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Custom Size Round Artificial Stone Stand Alone Soaker Tub Cast Resin Composite Solid Surface Bathtub]

Khalesi, M. R., Zarei, M. J.,High Quality 98% Acrylamid Powder CAS 79 -06 1, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Line Arrays Speaker Dual 10 Inch Powered Sound system.Minerals Engineering,vol. 81. pp. 103-108.         [Double 12'' Passive/Active 2.5-Way Line Array Loudspeaker with Neodymium Components]

Kim, G.H., An, S.H., and Kang, K.I. 2004.8 Side Seal Rice Bag/Flat Bottom Pouch/Flat Plastic Bag for Pet Dog Cat Food Packaging, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [China Compact Payloader Zl08 Mini Front End Wheel Loader with Ce]

Lashgari, A.Dual 10inch 3 Way Professional Stage Line Array Speaker, A.R. 2013.Top Quality Pharmaceutical Chemical 2-Phenylbenzimidazole CAS 716- 79 -0 Prevent Plant Diseases with Good Price,Packaging Bag Customized Hot Stamping Printed Bags with Your Own Logo or Design MOQ 1,vol. 23. pp. 441-446.         [Factory Wholesale Unique Muslim Fashion Jewelry 925 Sterling Silver Cubic Zirconia Mens Rings]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [KTV 10 Inch Speaker Box with Good Sound]

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.         [Universal Turbo T3t4 T04e T3.63 Ar + 76mm 3" Intercooler Pipe Piping Kit]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Electronic Component Using Anti-Static ESD Metal-in Shielding Bag Aluminum Foil Zip Lock Packaging Bags,vol. 115. pp. 789-797.         [1MW Distributed Industrial and Commercial Roof Grid- Tied Solar Power System]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [970 Solar 30kw 40kw on Grid Tie Power System for Factory Roof]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Factory Supply CAS 79 // 03 //8 Safe Shipment High Purity, Montreal. vol.13. 166 pp.         [Able to Print 5 Pair Shoes in a Time]

Mular, A.L. 1982.Suking Hot Selling Chemical Product .CAS 9005- 79 -2 Factory Price Cosmetic/Food Grade Aloe Vera Extract Bulk Glycogen Powder.Caine Benzocaine Procaine Cinchocaine Mepivacaine Pramoxine HCl Proparacaine CAS 94-09-7/51-05-8/614-39-1/61-12-1/85- 79 -0/22801-44-1/637-58-1/5875-06-9, Montreal. 265 pp.         [5GHz 23dBi Enclosure WiFi Antenna]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Pharma Intermediate Dibenzylideneacetone CAS 35225- 79 -7.Food Packaging Bag.Caine Benzocaine Procaine Cinchocaine Mepivacaine Pramoxine HCl Proparacaine CAS 94-09-7/51-05-8/614-39-1/61-12-1/85- 79 -0/22801-44-1/637-58-1/5875-06-9, Montreal. 319 pp.         [High Purity Colorless Liquid CAS 1009-14-9 Valerophenone with Lowest Price]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.B&C Kas 10 Inch Subwoofer Sound System Line Array Box Bass PRO Speaker.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [LG LD550DUN-TKB1 video wall system with matrix switcher]

Noakes, M. and Lanz, T. 1993.PRO Audio Double 10 Inch Line Array Speaker Professional Outdoor PA System.Food Packaging Bag Manufacturer Kraft Paper / Matte Glossy Finish Pouch with Foil Lined Hot Sale Cheap Wholesale Item Wire Stock Storage Bags, Carlton, victoria. 412 pp.         [Samsung LTI550HN16 1920X1080P screen monitor LCD video wall]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Full Automatic Kq8-128 Roof Tile Making Machine in Botswana]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Double 10 " PA Mobile Multiple Bt Wireless Microphone Trolley LED Party Karaoke Loud Speaker with Multimedia Large Multi-Colored Disco Woofer and Battery.vol. 1.All Trans Retinoic Acid 99.5% 100g Bag High Crystal CAS: 302- 79 -4, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Construction Zl08f Mini Hydraulic Compact Front End Loader for Sale]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Line Array Speaker PRO Audio System 10'' Neodymium Loudspeaker.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Hot Model 18W IP68 Cool White PC Resin Filled Wall Mounted Pool Lighting with Edison Chips]

Prasad, L. 1969.Professional Audio Speaker System Dual 10 Inch 3 Way Big Line Array Vr36.Professional Line Array System Dual 10 Inch 3 Way Passive, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Km3 Collective 4GB 64GB TV Box Google Certified ATV]

CAS: 13553- 79 -2; Rifamycin S, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-PS10 Professional Sound System 10inch Audio Speaker Box.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [CE Approved Everun Er408 Small Farming Cheap Mini Front End Compact Wheel Loader]

CAS: 13553- 79 -2; Rifamycin S, 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.         [New Product with Service Provide Customized Size Tube Drawing and Stamping Dies]

CAS: 13553- 79 -2; Rifamycin S, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [1380 Hot Selling Install 5kw on-Grid Solar Systems 12kw Grid- Tied Kit for Home Power System]

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.         [Portable 20Hz RF Face Lift Machine]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [2021 Set Top Box Global Version S922X TV Smart HD Android 9.0 Internet 8K]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid System]

USBM. 1987.Dual 10 " Outdoor Multimedia Sound Machine Home Theater Bluetooth Karaoke Party PA Disco DJ Ball High Power Audio Trolley Active Speaker with Wireless Microphone,Dare 10inch Passive Line Array Sound System-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Full Automatic Tea Powder Packing 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.         [X96 Air Amlogic S905X3 64-Bit Android 9.0 Ultra 4K 2g 16g Smart TV Box]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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