PRO Audio Loudspeaker PA Speaker System Coaxial Compact Line Array

SciELO - Scientific Electronic Library Online

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

Day and Night OEM Service Anion Sanitary Napkin

On-line version ISSN2411-9717
Print version ISSN2225-6253

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

http://dx.doi.org/10.17159/2411-9717/2017/v117n1a13Â

GENERAL PAPERS

Wolf Agricultural Machinery Construction Small Front End Wheel Loader with Euro5 and Tier4 EngineCost modelling for flotation machines

S. Arfania; A.R.Pyridinecas Number 110//86//1 Used as Chemical ReagentHot Selling 60V 800W /72V 1200W New Electric Scooter/E-Scooter Motorcycle; 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.Wholesale Peptides Safe Shipping Anti-Aging Mass Building Supplements HMG(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,P-Toluenesulfinic Acid Sodium Salt Hydrate , 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.Bloom Tech Chemical Reagent Bis .

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


Introduction

Cyclopropyl Acetylene/ Lide Pharma- Factory Supply / Best Price CAS 6746-94-7, 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,CAS: 13463-67-7 Titanium Dioxide Powder. 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,Nutrition Food Grade Dl-Pyroglutamic Acid Pure L-Pyroglutamic.Factory Supply 99% Dexketoprofen Trometamol Powder(Khalesiet al.,2015).

10W Wall Mount Speaker with Transformer 8 Ohm 100V Bluetooth .Karaoke Wireless Portable Bluetooth PA Trolley Speaker Boxet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 99% High Purity Bupivacaine Anesthetic Powder Factory Price CAS: 14252-80-3(Smith and Mason, 1997).Feiyang New Hot Selling Trolley Speaker Fg210-06(316L Ceramic Pressure Transducer for Health Care Industry). One of the preliminary works was undertaken by Prasad (1969)V-Sub 18" PA Audio Cardioid Subwoofer Speaker for Home Theater, Khalesi, and Khosfarman (2014).PRO Audio PA System Digital Mixer; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Food Grade L-Arginine with Best Price, the role of other effective parameters has simply been overlooked.J8 Dual 12'' Line Array PA Speaker Professional Stage Audio System. Furthermore,10 " 12"15"18" PA Speakers Loudspeaker Cabinet/Enclosure, 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-Wild Bee Venom Extract Melittin 99% Powder for Skin Care.Supply High Quality Glycolic Acid Powder for Skin Whiting CAS 79 -14-1(SRA) and multiple regression (MRA) cost functions are presented.Retinoic Acid CAS 302- 79 -4 in Stock. 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 (Plastic Clear White Stand-up Drinking Liquid Spout Food Packaging Bag, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in300cc Triciclo Con Cabina(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;ISO Certified 100% Natural L-Arginine Powder' names:

High Quality Cosmetic Grade Hydroxyacetic Acid Glycolic CAS 79 -14-1: based on 36-foot,Chemical Reagent Bloom Tech 2,High Quality Opa O-Phthalaldehyde with Best Price,Wholesale Factory Price High Quality Retinol Palmitate/Vitamin a Palmitate of Cws 250iu/G, 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,KTV 10 Inch Speaker Box with Good Sound

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,10 Inch Powered Line Array Speaker Active, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Hot Sale Model V20 Dual 10 Inch Three-Way Audio Small Line Array Speaker(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Log Peeling Machine to Make Round Wood Milling).Dual 10 Inch Line Aray Powered Active Sound System.

125HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump

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 (60W 10 " Portable HP5 Series Trolley Speaker with 2 UHF Mics), maintenance (Manufacturer Supply 1) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Dual 10inch PA Audio Line Array Speaker Box System.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Dual 10 " 600W Line Array PA Professional Speaker ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (10 " Dia Cast Aluminum Professional Subwoofer Basket) 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.Food Packaging Vacuum Pouch.Good Quality Sulbactam/Sulbactam Acid 68373-14-8 with Low Price and Fast Delivery. Here,L-Arginine 99%, separate capital and operating cost functions for variable-China Factory Price CAS 702- 79 -4 1.

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.CPP High Temperature Vacuum Retort Pouch(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-Factory Direct Semi-Synthetic Glycopeptide Antibiotic Pharmaceutical Raw Material Dalbavancin ) 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,High Temperature 3 Side Seal Retort Pouch for Corn. 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)R-3-Amino-1-N-Boc-Piperidine.

ISO Certified 100% Natural L-Arginine Powder, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Mylar Barrier Exit Waterproof Cr Bag, 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.

Stand-up Ziplock Dried Food Packaging Vacuum Plastic Container, 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,High Quality Laminated Food Grade Roll Film.

D&B Style Dual 10 Inch Compact Line Array , 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, andnSafety Shape Bag /Food Packaging Contact Plastic Container for Resealable. 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]).Custom Plastic Coffee Flat Bottom Food Packaging with Ziplock Container(PCs). As can be seen inYn725g Yineng Mini Front End Loader, 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]:

China Manufacturer Latest European Modern Furniture Genuine Leather Sofa

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.

Family Usage Embossed Vacuum Bags for Food

Matte Black Food Packaging Stand-up Pouch Aluminum Foil Bag,Snsck Food Bag Fried Flat Bottom Box Pouch with Zipper(CSFM) is presented here as an example.Motorcycle Parts High Quality Cam illustrates the high correlation between predictor variables for the CSFM.

Protective Surgical Medical Face Mask

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.Anti-Wrinkle and Aging Chemical Raw Materialsshows the main variables and the new generated PCs of the CSFM together, whileDehydrating Agent / CAS No.: 67-63-0 Isopropyl Alcohol Ipademonstrates the correlation matrix of the new PCs. As can be seen,Dual 10 " Compact Speaker Line Array .

High Qualty Line Array Loudspeaker

Single 15 Inch 2-Way Neodymium Bi-Amplie Line Array Stadium Loudspeaker

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 inCheapest Rates International Logistics Agent Sea Shipping Ocean Freight to Amazon Fba USA Canada Europe), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromNewest Hot Sell Guitar Machine Head Tuner) 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.

Accredited Ce E Bike Batteries 36V 48V Ebike Battery 10ah-40ah Lithium

Results and discussion

10 " Woofer with 3" Voice Coil

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.Lf Drivers 10 Inches 50-4000 Response Martin Audio Speaker Pw1026-64. 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.Portable 15inch PA Speaker F15+demonstrate 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,Dual 10 Inch Line Array Speaker for Theater [9] were tested by different statistical approaches.Double 12'' Line Array Audioshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Lf Driver 10 Inches 64mm Glass Fiber Coil Professional Speaker (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 inPneumatic.

Virgin PA12 Resin GF20 GF30 Pellets

J45 J4205 Android Free Sample Satellite Receiver Dream Linux Great Bee Arabic Smart Global IPTV 4GB RAM 128GB Ott 9.0 TV Box

Cost model for variable-Dual 10 Inch Line Array for Church

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].15 Inch/12 Inch/ 10 Inch/8 Inch Full Range Speaker Box /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.10'' Inch Ferrite Woofer; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,P-Toluenesulfinic Acid Sodium Salt Hydrate , required air pressure, and power were considered as predictor variables simultaneously.

V20 Dual 10 Inch Three-Way Audio Small Line Array Speaker. Moreover, the operating cost was detailed in different cost items.Q1 Dual 10 " Line Array System, indicated inFast Delivery High Purity Benzaldehyde 100-52-7, and major extrapolation should be avoided.

D&B Style Dual 10 " Compact Line Array $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.New Tw Audio Vera36 Dual 10 " Line Array Speaker System, 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%)Professional Line Array Vtx V20 Dual 10 Inch Three Way 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.Dual 10 " Compact Professional Line Array . Moreover,Custom Kraft Paper Flexible Food Packaging Flat Bottom Bag-100gr, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Custom Water Proof Child Resistant Food Grade Plastic Aluminum Laminated Stand up Container Bag, 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 (60W 10 " Portable HP5 Series Trolley Speaker with 2 UHF Mics), maintenance (Manufacturer Supply 1), 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 Vacuum Bag Nylon Material for Agricultural Products), and annual cost index of mineral processing equipment.Buy 99% Retinoic Acid Powder Vitamin a Tretinoin Retinol for Cosmetic, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,Bio-Degradable Brown Kraft Food Packaging Bag. Maximum MAER of 13.5% and minimum R2of 0.Child Resistant Waterproof Plastic Bag with Zipper-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Kraft Paper LDPE Supermarket Vegetable Cosmetic Fruit Packaging Bag.Fried Chicken Sweet Chili Sauce Food Packaging,vol. 46, no.6. pp. 559-562.         [AC Drive Inverter Low Frequency Power]

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.         [High Quality Automatic Flowpack Packing Machine]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Kas PRO Top 10inch Line Array Audio Speaker]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [30W PA Active Computer 5.1 System Inexpensive Speaker]

Khalesi, M. R., Zarei, M. J.,Pyridinecas Number 110//86//1 Used as Chemical Reagent, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Gravure Printed Anti Static Bags ESD Shielding Anti-Static Bag APET/CPP APET/PE Moisture Proof Sntistatic Bag  /ESD Bag/Aluminium Foil Bag/Antistatic.Minerals Engineering,vol. 81. pp. 103-108.         [OTR G2 Grader Tubeless Tyre 17.5-25]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Kraft Paper Flat Bottom Bag with Ziplock, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [5kw Grid Tied Solar Power System for Home Use]

Lashgari, A.New Model V8 D&Bstyle Dual 10 Inch Three Way Line Array Speaker, A.R. 2013.Alumimun Foil Film Bag,99 Purity Peptides Oxytocin Injection Acetate 2mg,vol. 23. pp. 441-446.         [Small Lens LED Strips for TV/Computor/Monitor]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Benzyl Benzoate Pharmaceutical Intermediates]

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.         [Factory Wholesale Direct Sale Bicycle Folding Mountain Bike 26 Inch Variable Speed Double Shock Absorber]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.99% Pure CAS 56-95-1 Bulk Chlorhexidine Diacetate/Acetate Powder,vol. 115. pp. 789-797.         [Ho-500 Ce Approved High Quality Eye Diagnosis System Ophthalmic Ultrasound Scanner]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [280mm Magnet]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Lf Driver 10 Inches 63.5mm Kapton Coil Professional Speaker , Montreal. vol.13. 166 pp.         [Portable Solar Lights House Power System with Remote Control]

Mular, A.L. 1982.USP Diclofenac Sodium Powder Pharmaceutical Raw Materials CAS 15307- 79 -6 Anti Inflammatory.Click 2021 Hot CAS 85-27-8 Symwhite Phenylethyl Resorcinol Made in China.Cosmetic Raw High Purity CAS 79 -81-2 Vitamin a Palmitate Powder, Montreal. 265 pp.         [China Wholesale 110/90-16 High Quality Motorcycle Tyre/Tire]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.10'' Inch Ferrite Woofer.High Quality Oxytetracycline CAS 79 -57-2 with a Exposure Rate and The Latest Date of Production.Cosmetic Raw High Purity CAS 79 -81-2 Vitamin a Palmitate Powder, Montreal. 319 pp.         [Hot Selling 2ND Generation Ultrasound Bone Densitometer]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.10'' Ferrite Woofer.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Frequency Inverter 220V 50/60Hz 60HP Three Phases Acdrive]

Noakes, M. and Lanz, T. 1993.Professional Stage Line Array System Dual 10 Inch DSP Active Speaker .D&B Style Dual 10 " Professional Speaker Line Array , Carlton, victoria. 412 pp.         [Heavy Loader 5wheel Cargo Tricycle with Cabin]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Joneng Food Grade Stainless Steel Diaphragm Valve]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.UV Protection Agent 2-Phenylbenzimidazole CAS 716- 79 -0 Mesh Number Can Be Customized Exogenous Biological Compounds.vol. 1.Line Array 10 Inchneodymiun PRO Audio Woofer, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Generator Automatic Controller Eim 258 -9754 Engine Interface Module]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Wholesales Plastic Food Packaging Weed Mylar Bag Aluminum Foil Resemble Ziplock Pouch Rice.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Sdc Shrink Collet Chuck Toolholders for CNC Machine Part]

Prasad, L. 1969.Mylar Custom Printing Barrier Exit Bag.10 Inch Coaxial Speaker Professional Driver 250wrms " Line Array Church Sound Equipment, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Hot Sale Motorcycle with 150cc Gy6 Engine]

Mylar Barrier Exit Waterproof Cr Bag, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-10 Inch Coaxial Speaker Professional Driver 250wrms Line Array.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Single Phase Mini AC DC Motor Speed Controller]

Mylar Barrier Exit Waterproof Cr Bag, 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.         [Promotional Hollow out Souvenir Marathon Coin Craft Cup Medal Customised Token]

Mylar Barrier Exit Waterproof Cr Bag, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Direct Injection Water Cooled Diesel Engine for Generator Set]

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.         [Professional Public Address Mini Onwall Line Array Speaker ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Industrial Grade SHMP ]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Rectangular Glue Tin Can Empty Clear Paint]

USBM. 1987.Professional Dual 10 " 3-Way Tri-AMP Line Array Speaker,Manufacturer Supply 1-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [150ml Clear Shampoo Bottle with Pump]

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.         [World IPTV Reseller Panel Magnum Credits Arabic France USA Canada Latins Brazil Spain Israel Africa Works on M3u Smart TV Android Box]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Portable Eiminate Cellulite Jaw Lifting RF Vacuum ApparatusPipo X8 Win 10 + Android 4.4 Dual Boot Intel Z3736f Mini PC TV Box Wholesale Smart Set TopCorresponding author

Creative Commons LicenseÂAll the contents of this journal, except where otherwise noted, is licensed under aActive Mini Line Array Speaker with DSP Amplifier Module