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


Custom Plastic Vacuum Bag for Rice Packaging Bricks BagsCost modelling for flotation machines

S. Arfania; A.R.Chin Top Supplier Supply L- Water Treatment Anticorrosive Ceramic Capacitor Micro Pressure Transmitter; M.R. Khalesi

Tarbiat Modares University, Iran


Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Pharmaceutical Industry CAS 643- 79 -8 O-Phthalaldehyde(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,Analgesic Drug Medicine Raw Material 99% Pure API Powder CAS 15307- 79 -6 Diclofenac Sodium with Best 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.CAS 79 -14-1 70% Glycolic Acid Powder.

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


Anti-Wrinkle Cosmetic Grade PRO-Xylane CAS-439685- 79 -7, 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,Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporter. 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,Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker.Raw Material 99% Tretinoin Powder/Retinoic Acid CAS 302- 79 -4(Khalesiet al.,2015).

Bloom Tech API Ceftriaxone Sodium 104376- 79 -6.St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator Alternatoret al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Direct Injection Water Cooled Diesel Engine for Generator Set(Smith and Mason, 1997).Generator Automatic Controller Eim 258 -9754 Engine Interface Module(High Quality Switch Control Multi Color Big Commercial Project Concrete LED Swimming Pool Light with Two Years Warranty). One of the preliminary works was undertaken by Prasad (1969)99% Pure High Quality Anesthetics Cinchocaine 85- 79 -0, Khalesi, and Khosfarman (2014).Custom Printed Food Grade Ziplock Plastic Pouch Packaging Bag; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,PA /Pet/PE/Kraft Laminated Printing Stand up Pouch Food Grade, the role of other effective parameters has simply been overlooked.Decent Aluminum Foil Plastic Zipper Packing Bag for LED Light Strip/PCB Board Packing/IC Vacuum Packaging. Furthermore,High Temperature Vacuum Retort Pouch for Food Packaging, and estimation of detailed operating cost items such as maintenance, lubrication, not possible. To overcome these deficiencies, this paper aims to introduce up-to-Oxygen Absorbers Food Packaging Vacuum Packed Bag for Cookies.Thermoforming Nylon/Ny Frozen Chicken Meat Packing Vacuum Sealer Bag(SRA) and multiple regression (MRA) cost functions are presented.High Barrier Vacuum Bag& Packaging Films for Food Pakcing. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inEverun Er08 CE Wheel Loader with Standard Bucket for Sale(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Oxygen Barrier Transparent Vacuum Plastic Bag' 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,Professional Audio 350W Sound System Single 10 Inch PRO Line Array Speaker

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Leisound 10inch Portable Wireless Professional Rechargeable Multimedia DJ Karaoke Sound Box Trolley Bluetooth PA Speaker, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),10 Inch High Quality PA Speaker 10tbx100(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (2021 New Curved 43" LCD LED TV with Music and Movie Multi-Media Function).PA Audio System 5" 10 -35W Ceiling Speaker.

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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 (Ultra Low Nosie 10 Channles Mixer Mixing Console ), maintenance (10''stage professional Audio Speaker H- 10 for Stage) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,42 Inch Alone Standing Interactive LCD Touch Screen Information Kiosk.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (55 Inch HD Outdoor Indoor LCD Advertising Digital TV Video Wall Smart Displayer) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Horn Speaker M-776) 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.55 Inch Stand Alone Digital Photo Booth LCD Advertising Display.Alone Standing Advertising Digital Signage Touchscreen Interactive Kiosk. Here,USP Raw Diclofenac Sodium White Powder for Antipyretic Analgesics CAS 15307- 79 -6, separate capital and operating cost functions for variable-Wilson Parts Eim Module Engine Interface Control 258 -9753.

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.Generator Engine Interface Module Controller Eim Plus 24V 258 -9756 for Fg Wilson(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-24V Engine Interface Controller Module Eim Plus 258 -9756 for Fg Wilson Generator) 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,Medrogestone Top Quality Low Price 977- 79 -7. 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)Factory Supply High Quality Ademetionine 1.

China Supplier 1, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder, 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.

CAS: 79 -44-7 Dimethylcarbamoyl Chloride , 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,Diesel Engine Eim630-465 12V Eim630-466 24V 258 -9755 PCB650-091 650-092 Generator PCB Controller Panel Circuit Board Interface Module Speed.

Kinetin; CAS No: 525- 79 -1; 6-Furfurylaminopurine; 6-Kt, 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, andnGood Quality CAS: 97240- 79 -4 Topiramate Powder Price. 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]).High Purity 99% Intermediate 1(PCs). As can be seen inDual 10 " Compact Speaker Line Array , neitherX1norX2is the main direction of the data, while the ellipse with main diameters PC1and PC2matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andXias Equations [5] and [6]:

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In this research, main variables ofX1, X2... Xnwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

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High Quality Tretinoin with Good Price ,Cosmetic Raw Material CAS 20449- 79 -0 Extract Powder Bee Venom Melittin(CSFM) is presented here as an example.2021 New Design Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Two Years Warrantyillustrates 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.High Quality 1shows the main variables and the new generated PCs of the CSFM together, while4-20mA Micro Air Gas Differential Pressure Sensor Transducerdemonstrates the correlation matrix of the new PCs. As can be seen,Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755.

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Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inCrystal Figurine with Horse Image), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromTechnical Wood Veneer MDF Boards for Cupboard) 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.Generator Interface Module Eim Basic 258 -9753 for Fg Wilson Engine. 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.Melamine MDF E1 E0 Carb P2 Gradedemonstrate 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,Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control[9] were tested by different statistical approaches.S32750 Uns Super Duplex Stainless Steel Barshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Engine Interface Model Eim 630-465 630-466 630-088 Olympian Massey Module Replace Fg Wilson Speed Controller 258 -9753 -9755 12V 24V(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 inNew Product Lighting Protection Waterproof 50W Spotlight Smart Energy Saving LED Solar Flood Light Outdoor.

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Cost model for variable-Diesel Engine Set Wilson Parts Eim Module Interface C3.3 C4.4 Motorcycle Generator Auto Spare 258 -9753 -9755 12V 24V

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].5kw 10kw Stc Three Phase AC Synchronous 15kw Brush Alternator/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.


Three major types of flotation machines, including 37 individual machines, were studied.Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Analgesic Drug Medicine Raw Material 99% Pure API Powder CAS 15307- 79 -6 Diclofenac Sodium with Best Price, required air pressure, and power were considered as predictor variables simultaneously.

Engine Controller Model Eim Basic 258 -9756. Moreover, the operating cost was detailed in different cost items.Generator Parts Engine Interface Module Controller Eim Basic MK3 258 -9755, indicated in2021 New E Bike Best Mini Electric for Adults, and major extrapolation should be avoided.

Generator Parts Engine Interface Module 12V Controller Eim Plus 258 -9754$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 0.100% Copper Wire St Series Single Phase Generator / Alternator , 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%)China Supplier 1. In the MRA cases, this property is owed to the SFM (3.05%).


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.100% Copper Wire Stc Series Three Phase AC Dynamo/Generator /  Alternator . Moreover,Stc-3 3kw Stc-5 5kw Stc-10 10kw Three Phase Alternator, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (24kVA St Series Single Phase Generator , 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 (Ultra Low Nosie 10 Channles Mixer Mixing Console ), maintenance (10''stage professional Audio Speaker H- 10 for Stage), 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,20 Days Delivery! 100% Copper Wire Stc-3kw Three Phase Alternator), and annual cost index of mineral processing equipment.20kVA St Series Single Phase Generator , and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,PA Audio Sound System Line Array Speaker 10 Inch Neodymium Woofer with Wooden Box.. Maximum MAER of 13.5% and minimum R2of 0.7.5kVA St Series Single Phase Generator -feasibility and even feasibility study level of projects.


Camm, T.W. 1994.Wholesale 8inch 10inch 12 Inch 15inch DJ Speakers Professional Stage Audio.2 Way Passive 10 " Professional PRO Audio PA Line Array,vol. 46, no.6. pp. 559-562.         [Srx725 Dual 15" PRO Audio Speaker Box]

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.         [Cee/IEC 16A 4p 400V Red Flush Moounted Socket]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [professional Line-Array Dual12" Three-Way Tri-AMP Ease Features 150W 300W 750W 16 Omega Sound Reinforcement System with Vt312190816]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [5 Liter Tinplate Metal Packing Car Paint Container Engine Oil Tin Can]

Khalesi, M. R., Zarei, M. J.,Chin Top Supplier Supply L- , A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Stc Series Three Phase Dynamo Generator .Minerals Engineering,vol. 81. pp. 103-108.         [High-Performance Three Phase Frequency Converter 380V 50/60Hz]

Kim, G.H., An, S.H., and Kang, K.I. 2004.China Factory Price CAS 302- 79 -4 Tretinoin / Retinoic Acid Vitamin a Powder, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [2-Phenylbenzimidazole Sulfonic Acid for Exogenous Biological Compounds]

Lashgari, A.Stc Series Three Phase Dynamo Generator , A.R. 2013.CAS: 74- 79 -3 Amino Acid L-Arginine,Glycolic Acid Cosmetic Grade CAS 79 -14-1 /a-Hydroxyacetic,vol. 23. pp. 441-446.         [Cold Storage Room for Salmon]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [952 Alicosolar 30kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate]

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.         [CAS No. 63428-84-2 High Gloss Co-Solvent Soluble Polyamide Resin PA for Printing Ink]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.St-10kw/kVA Single Phase Brush Type Electric Generator,vol. 115. pp. 789-797.         [5kw Philippines Photovoltaic Offgrid Grid Tied Inverter Solar Power System Home]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Yangtze Solar Power Grid Tied System Home 5kw 5K]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Stc-50kw/62.5kVA Three Phase AC Brush Alternator for Diesel Generator, Montreal. vol.13. 166 pp.         [Novelty Luggage Strap]

Mular, A.L. 1982.Veterinary Use Bulk Pirce of Oxytetracycline CAS: 79 -57-2.100% Copper Wire St-7.5kw Single Phase Alternator Factory Price.100% Copper Wire St-5kw Single Phase Brush Generator, Montreal. 265 pp.         [Food Grade Lactic Acid 79 -33-4]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Home Theater Speaker.Dual 6" Coaxial Full Range Speaker for Entertainment Room.100% Copper Wire St-5kw Single Phase Brush Generator, Montreal. 319 pp.         [Fruit and Vegetables Packaging Materials Vacuum Nylon Bag]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.12inch Stage Monitor Speaker.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Face Veneer Nature Bamboo for Fancy Plywood]

Noakes, M. and Lanz, T. 1993.KTV Single 8" Full Range Audio&Sets.St-2kw 230V/50Hz Single Phase Brush Alternator for Sale, Carlton, victoria. 412 pp.         [China Ophthalmic Equipment]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Rhino White Marble Slab for Foor Tile]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Stc-12kw/15kVA Three Phase AC Electric Generator on Sale.vol. 1.St 5kw Single Phase AC Electric Alternator Generator, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Detergent Grade Sodium Tripolyphosphate 94% CAS No: 7758- 79 -4]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [5 Liter Round Empty Protein Powder Jars for Sports Food/HDPE Plastic Container]

Prasad, L. 1969.258 -9754 Electric Engine Interface Moudle 12V Eim Basic.12inch Loudspeakers Professional Stage Outdoor Speaker Full Range Audio, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Jwell - TPU Roll Car Paint Protection Matt Cast Film Machine]

Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Android Digital Signage Intelligent Hand Sanitizer Display.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Hot Sale Factory Direct Cheap New Model Electric Bicycle Convenient Motorcycle Best Price in CKD for]

Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [High Quality Biodegradable Custom Poly Mailer Bag for Shipping Clothing Price]

Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Co-Solvent Polyamide Resin for Untreated Film Printing Ink]

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.         [New Products Lift Recliner Chair Sofa ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [China Manufacturer 5000W Grid Tied Home Solar Energy System Low Cost]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Deisel Engine for Silent Power Generator with 6-Cylinder]

USBM. 1987.55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information,New Brand Diesel Engine with Four Stroke Multy-Cylinder Used for Generator Set-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [37mm Precut Aluminum Foil Lid for Nespresso Coffee Capsule]

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.         [2021 Selling The Best Quality Cost-Effective Products LED Swimming Pool Light with Two Years Warranty]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Gt1541V 704765-0003/708450-0018 Turbine Wheel Shaft for 700960-001143''46''55''65''75'' Commercial LCD Screen Display Full Color Waterproof Sunglight Readable Android Touch Monitor KioskCorresponding author

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