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


2021 Hot Selling Good Performance Transparent PA12 Granules / Ployamide 12 for Commercial InstallationCost modelling for flotation machines

S. Arfania; A.R.Warm White IP68 Resin Filled Wall Mounted 18watt LED Swimming Pool LightManufacturer Solar Home System 3kwh LiFePO4 Battery; 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.Wolf Loader Wl80 Zl08 Radlader Mini Wheel(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,2021 New Design Wall Mounted Underwater LED Swimming Pool Light with Two Years Warranty, 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.High Quality Carb Certified Birch Faced Furniture Plywood.

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


UV Birch Plywood with Poplar Core Carb E0 Glue From Factory, 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,17 Inch 18 Aftermarket New Design Aluminum Car Alloy Rim. 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,China Wolf Wl80 Articulated Mini Loader.Digital ATSC Receiver Internet TV Set Top Box(Khalesiet al.,2015).

Vimode Buy 2021 Newest 48V Electric Motorcycles Made in China 800W.High Quality Aluminum Alloy Wheels Rimset al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 2t 2000kg 3t 3000kg 5t 5000kg Hydraulic Pump Nylon PU Wheel Hand Manual Pallet Carrier Forklift(Smith and Mason, 1997).Truck Rim Steel Polished 17.5 Inch Wheel(1L Aluminum Tin Can for Food Packaging ). One of the preliminary works was undertaken by Prasad (1969)Sunpal 150kw Solar Grid Tied System Low Price, Khalesi, and Khosfarman (2014).5GHz 19dBi Enclosure WLAN Antenna; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,16 17 18 Inch Vossen CV5 Alloy Wheel, the role of other effective parameters has simply been overlooked.VFD Air Compressor Asynchronous Variable Frequency Drive. Furthermore,Tubeless Steel Wheel , and estimation of detailed operating cost items such as maintenance, lubrication, not possible. To overcome these deficiencies, this paper aims to introduce up-to-Home Application on Grid Tied Solar Power System 3kw.Home Use Cheap Solar Panel System 10kw Grid Tied Kit(SRA) and multiple regression (MRA) cost functions are presented.2021 Hot Sale Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with CE RoHS IP68 Reports. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (5GHz Antenna High Gain 32dBi, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inPlastic Raw Materials Black Color Masterbatches China Supplier(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;5GHz Dual Polarization Enclosure WLAN Antenna' 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,2.5A 0.4kw IP20 Jarol Variable Frequency Drive

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,No Flicker Glare Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Edison Chip, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),High Quality Underwater Swimming Pool Light Decoration LED Lamp(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (LED COB Strip with High CRI).17 Inch Machined Aftermarket Alloy Wheel .

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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 (2021 New Design Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Two Years Warranty), maintenance (New Electric Beatiful on Road 800W Scooter E-Motorcycle) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,5GHz 15dBi Dual Polarization Enclosure WiFi Antenna.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Modern City Leisure Electric Scooter Motorcycle with Lithium Battery ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (White Truck Wheel 17.5X6.00 Steel Rims) 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.7.5kw MPPT with High Efficiency Solar Water Pump Controller.Carb P2 AA/Bb Grade Birch/Okoume/Bintangor/Poplar Plywood. Here,AC Variable Frequency Drive Single Phase, separate capital and operating cost functions for variable-17.5X6.75 Heavy Duty Truck Trailer Steel Wheel Rim.

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.Triple Phase Variable Frequency Inverter AC Drive(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-White Steel Wheel for Truck 17.5X6.00) 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,Carb Grade 18mm Commercial Plywood. 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)Highlighted LED Electric Motorcycle with 60V 800W Power System.

AC 3 Phase 380V Compact Vectorial Inverter Frequency 220V, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (High Speed Full Size Adult 800W Z1000 Electric Motorcycle, 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.

AC Drives Frequency Inverter for Dyeing Machine, 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,1220*2440*18mm Birch Plywood with Carb P2 Standard Quality.

Solar Pump Frequency Inverter MPPT Fuction 15kw Made in China, 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, andnChina Wholesales Wheel Loader HR912 with Pallet Forks. 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]).AC Frequency Speed Controller 7.5kw VFD Drives(PCs). As can be seen in500- 800W 48V 20ah OEM manufacturers Electric Scooter, 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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Professional Mini Wheel Loader for Sale with Low Price,New Model Chinese Small Loader Front End Wheel for Sale(CSFM) is presented here as an example.10 " Woofer Speakerillustrates 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.2021 New Type Fashionable Chinese Supplier Brushless Max Speed 35km/H 2 Wheel Electric Motorcycleshows the main variables and the new generated PCs of the CSFM together, whileIN-BA1 Excellent Ultrasound Bone Densitometer for Adults and Children from Chinademonstrates the correlation matrix of the new PCs. As can be seen,Mimo Antenna 13dBi CPE.

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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 inDried Squid Shredded), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromZhenhua New T5 300cc Motorcycle Efi) 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 0.5GHz 25dBi Dual Pol Enclosure Antenna. 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.DOT Certified off Road Chinese Motorcycle Tire 3.00- 17demonstrate 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,Bleached Poplar/Birch Carb Plywood[9] were tested by different statistical approaches.Custom Liquid Stand up Pouch Spout for Food Packagingshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Weifang Cp Cloud Pillar Brand Ce Approved Zl08 Multi-Function Mini Wheel Loader with Cheap Price(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 inSD-200c-12 200W 48VDC.

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As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Zl08 Mini Small Garden Farm Tractors Compact Front End Wheel Loader/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.IN-A7 handheld color doppler linear probe hip bone ultrasound scanner; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,2021 New Design Wall Mounted Underwater LED Swimming Pool Light with Two Years Warranty, required air pressure, and power were considered as predictor variables simultaneously.

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Yn725 Yineng Mini Wheel Loader 18.5kw Cabin$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.Whole Sale Hammerhead 150cc Go Kart with Parts, 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%)Earthmoving Equipments Mini Wheelloader Wl80 Loader Radlader. 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.10MHz Linear Vascular/Anesthesia Portable Wireless Ultrasound Scanner. Moreover,Advanced 7.5MHz/10MHz Superficial Organ Use Wireless Linear Ultrasound Probe, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (WiFi Probe Type 2 in 1 Double Head Wireless Mini Color Doppler Ultrasound, 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 (2021 New Design Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Two Years Warranty), maintenance (New Electric Beatiful on Road 800W Scooter E-Motorcycle), 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,Weifang Cp Cloud Pillar Ce Approved 800kg Multi-Function Mini Loader with Quick Hitch/Electric Joystick/Floating Function for Germany/Norway/Finland), and annual cost index of mineral processing equipment.Aj-Bmd500 New Generation Ultrasound Bone Densitometer, and over- extrapolation could result in misguiding estimates.

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Camm, T.W. 1994.Solar Power System 8kw Grid Tied Solution.CE China manufacturers mini wheel loader for sale at cheap price,vol. 46, no.6. pp. 559-562.         [Tws Sport Headset Stereo Headphone Earphone with Charging Box Black]

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.         [2021 100% Protector Car Windshield Sunshade Umbrella]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Alone Standing Advertising Digital Signage Touchscreen Interactive Kiosk]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Automobile Paint Can 5L Square Tin with Metal Cap for Ink Oil]

Khalesi, M. R., Zarei, M. J.,Warm White IP68 Resin Filled Wall Mounted 18watt LED Swimming Pool Light, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Wolf Agricultural Machinery Construction Small Front End Wheel Loader with Euro5 and Tier4 Engine.Minerals Engineering,vol. 81. pp. 103-108.         [Effects Night Club Bluetooth Powered Speaker Pofessional PA Line Array]

Kim, G.H., An, S.H., and Kang, K.I. 2004.China Portable Medical Ophthalmic a/B Ultrasound Scanner Pachymeter with B Probe for Eyes, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Gospell DVB-C SD TV Box MPEG-2/MPEG-4/H. 264 Video Decoding]

Lashgari, A.6000W 200V-240V AC Single Phase on Gird/ Grid- Tied Solar Power Energy System, A.R. 2013.Ce Approved 10 Inch Automatic High Effective Ultrasound Bone Densitometer ,5GHz 10dBi Wideband Omni WLAN Antenna,vol. 23. pp. 441-446.         [20ton Foot Mounted Electric Wire Rope Hoist]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [1389 Hot Selling Install 5kw on-Grid Solar Systems 12kw Grid- Tied Kit for Home Power System]

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.         [8-30inches Malaysian Straight Hair Bundles 100% Human Weaves]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Jy125t-36c 125cc Scooter with Cdi and Efi,vol. 115. pp. 789-797.         [Zl08f Mini Small Farm Compact Tractor Wheel Loader with Standard Bucket]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Flexible Label Laser Marking Machine for Airbag Warning Labels]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.5GHz 18dBi Dual Polarized Panel Antenna , Montreal. vol.13. 166 pp.         [Guangmai 2-4MW/5-7MW UV Lamp Diode]

Mular, A.L. 1982.2021 New Arrival China Supplying Internet TV Set Top Box Smart 4K HD 4GB Android 9 Amlogic S922X.5GHz 23dBi Enclosure WLAN Antenna.16" Inch Steel Wheel for Toyota Prado Land Cruiser, Montreal. 265 pp.         [Cute Street Electric Scooter with LED Light 60V800W20ah]

Mular, A.L. and Poulin, R. 1998. Capcosts Road 200cc Motorcycle for Hot Load 150cc Motorcycle with High Speed.16" Inch Steel Wheel for Toyota Prado Land Cruiser, Montreal. 319 pp.         [China Titanhi Zl08 800kg Compact Agricultural 0.8t Micro Pay Loader 4WD]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.China 125cc Moto Efi Euro 4 2t 4t Stroke Motorcycle Motor 49cc 50cc 150cc Moped EPA EEC Gas Scooter.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Solid State Inductive Heating Furnace for Tyre Cord Wire]

Noakes, M. and Lanz, T. 1993.China Al-Gw6 800W Electric Motorbike with 60V/20ah Battery.Linux TV Box International Internet Smart IPTV Zgemma I55, Carlton, victoria. 412 pp.         [0.8t Multifunctional Hydraulic Wheel Loader for Farm]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Hosptial Automatic O2 /Air/N2/N2o Manifolds System]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Replica Aluminum Alloy Wheels for BMW.vol. 1.20" Inch Replica Aluminum Alloy Wheels for Astonmartin, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Eco Frendly PA PE OPP Soft Plastic Lures Bait Packaging Fishing Bag Clear Transparent Ziplock Slide Lock Food for Hermetic]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:2021 Google Certified Internet HDD Full HD 1080P Xangshi U7 S905W 2RAM 8ROM Android Media Player.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Ammonium Sulphate N21% Powder+Crystal+Granular Steel+Capro]

Prasad, L. 1969.Replica Aluminum Alloy Wheels for Volkswagen VW Tiguan Atlas Touareg.Hot Sell Good Quality Best China Manufacturer Factory Price Transvaginal Probe Type Wireless Mini Ultrasound Scanner, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Outdoor Line Array PA System Loudspeaker]

High Speed Full Size Adult 800W Z1000 Electric Motorcycle, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Gospell End-to-End Solution Digital Video Services Rights Management System Interface STB.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Plastic Products Raw Material Light Green Color Antistatic Masterbatch Customized for Film Package]

High Speed Full Size Adult 800W Z1000 Electric Motorcycle, 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.         [Agrochemical Pesticide Herbicide Compound Fenoxaprop-P-Ethyl 69g/L Mefenpyr-Diethyl 75g/L Ew]

High Speed Full Size Adult 800W Z1000 Electric Motorcycle, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Android TV Box X96 Air 4GB 32GB Media Player]

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.         [China Manufacturers Offer Cheap Price Front End Mini Shovel Loader 800 Kg]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Motorcycle Ignition Coil Bobina Alta Tvs Star Gy6 -125 Cg125]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Customized Printed 3.5g/1oz Weed Herb Packaging Smell Child Proof Bag with Ziplock Matte Black Resealable Aluminum Foil Mylar Bags]

USBM. 1987.Medical Automatic Ultrasound Bone Densitometer in Low Price,Yj-Ubd7a Automatic High Effective Ultrasound Bone Densitometer Made in China-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Direct Factory High Quality Baby Pull up Pants Diapers]

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 New China Adult Tricycle Motor Cargo for Sale]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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