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S. Arfania; A.R.Manufacturer Supply Raw Material Levamisole Powder CAS 14769-73-450 to 60 Hz Frequency Converter; 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.18" Fane Style Aluminum Speaker Frame(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,18" Die Cast P-Auido Style Aluminum Frame, 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.Professional Stage Active Line Array Speaker with DSP.

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

Introduction

Single 18" Subwoofer Speaker Box, 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,Wholesales Veterinary Drugs Tiletamine HCl 14176-50-2 USA Warehouse. 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,12" Professional Rcf Style Speaker Frame.Horn Professional Speaker H3(Khalesiet al.,2015).

Coaxial Loudspeaker TD12.18'' Subwoofer Speaker Box Ls1200et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Diase PRO Audio Dual 10inch Professional Line Array 700W(Smith and Mason, 1997).Dual 12" Subwoofer Speaker Box(Carb Grade 18mm Commercial Plywood). One of the preliminary works was undertaken by Prasad (1969)DV Portable Speaker 12 Inch 1600W Subwoofer Box Audio Professional, Khalesi, and Khosfarman (2014).Fast Delivery 1; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Professional Speaker Box F12+, the role of other effective parameters has simply been overlooked.Df B&C Trees Speaker Subwoofer Audio Professional. Furthermore,15'' Coaxial Speaker , 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-Customs Guaranteed 1.China Factory Supply Ethylmagnesium Bromide CAS 925-90-6(SRA) and multiple regression (MRA) cost functions are presented.Ltk One 12" Woofers and 3" Driver Compact Coaxial 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 (Manufacturer Supply Bdo Novel Intermediate 1, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inDiesel Engine Parts Fuel Injection Nozzle 140s6655(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Tetracaina HCl Tetracaine Base Depuracao Segura Mercado 100% Brasileiro' 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,Dm 15 Inch PA Full Sound Systems Professional PRO 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,12inch KTV Bar PA Full Sound Speaker System Audio, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Dare Dual 8" Neodymium Active Line Array Set PA System(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (New Popular Project Stripe Organza Voile Sheer Curtain Fabric 008293).12" Die Cast Aluminum PA Speaker Frame.

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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 (PA Speaker Dual 18" Subwoofer System), maintenance (PA Speaker with Line Array Tweeter Horn ) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Active Mini Line Array Speaker with DSP Amplifier Module.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Quality Certified Product Ethyl 2-Phenylacetoacetate CAS: 5413-05-8 BMK Powder) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (High Quality Karaoke Loudspeaker with B&C Compression Driver) 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.99% Tetracaine Hydrochloride/ HCl Powder CAS 136-47-0.Factory Supply BMK Powder Glycidate CAS: 5413-05-8. Here,China Factory Supply CAS 99-93-4 4-Hydroxyacetophenone, separate capital and operating cost functions for variable-Chinese Manufacturer Bulk Stock Pmk Intermediates16648-44-5 BMK White Powder.

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.99.9% High Purity Prilocaine Hydrochloride/Prilocaine HCl CAS 1786-81-8(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-High Quality 4'-Hydroxyacetophenone CAS 99-93-4 4-Hydroxyacetophenone with Best Price) 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,Factory Bulk Stock Pmk Intermediates BMK White Powder CAS: 16648-44-5. 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)99% BMK White Powder Glycidate Bulk Sales CAS: 16648-44-5.

99% 4'-Hydroxyacetophenone CAS 99-93-4 100% Pass Customs, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (62442 Shiny and Non Phena Powder 62 44 2, 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.

Quality Guaranteed BMK White Powder CAS: 16648-44-5 Glycidate, 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,Hair Loss Treatment Acetyl Tetrapeptide-3/Capixyl CAS 827306-88-7 Purity Min 99% Powder.

100% Passing The Customs Europe Free Shipping BMK Glycidate 16648-44-5, 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, andnTrolley Large Audio Loudspeaker Box Professional Stage Active PA Speaker. 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]).BMK White Powder Europe Free Shipping Pmk Glycidate CAS: 13605-48-6(PCs). As can be seen inChinese Suppliers Okoume Wood Face Veneer for Malaysia, 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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Pharmaceutical Chemical CAS 236117-38-7,Speaker 12 Inch SA-212 Professional Sound Box Portable Passive(CSFM) is presented here as an example.2021 Wholesale Foshan Chinese Real Leather Living Room Sofa Modern Furniture illustrates 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.3kwh LiFePO4 Battery System Energy Powershows the main variables and the new generated PCs of the CSFM together, whileQuilted Fabric Sofa Couch Bed Set Armchear Furnituredemonstrates the correlation matrix of the new PCs. As can be seen,Speaker Tcx- 10.

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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 in130X25mm Black Golf Badge ABS Plastic Car Emblem), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromOphthalmic Pachymeter ) 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.Passive Double 10 Inch Proal Audios Sound System Line Array Speakers for Direct Sale. 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.Factory-Quater Cut Okoume Veneer /Mahogany in 0.50mmdemonstrate 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 10inch Professional PRO Audio Speaker System[9] were tested by different statistical approaches.Modern Home Hotel Lesuire Corner Single Fabric Living Room Sofashows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.10 " PRO Audio DJ Line Array Speaker Equipment System(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 inSuper absorbent disposal diapers for children.

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Cost model for variable-Wholesale Factory Price CAS: 16648-44-5 BMK Glycidate Powder

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].Buy Real Pharmaceutical Intermediates BMK Glycidate Powder 16648-44-5/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 " PRO Sound PA Line Array Loudspeaker Audio Speaker System; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,18" Die Cast P-Auido Style Aluminum Frame, required air pressure, and power were considered as predictor variables simultaneously.

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MBN1503 PA Woofer $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.Best Quality BMK Glycidate Raw Materials Fororganic Intermediates Bulk Price, 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%)Self Powered Generator Double 8 Inch Outdoor Sound Indoor Line Array. 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.Light and Durable Mixing Console Mg124cx Audio Mixer. Moreover,Chassis/Dolphin/Powerful Speaker for Stadium, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Line Array with Accessories for PRO Audio, 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 (PA Speaker Dual 18" Subwoofer System), maintenance (PA Speaker with Line Array Tweeter Horn ), 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,Wholesales Aminobutyric Acid Organic Solvents 1litre Reagentplus T-Butyrolactone Fast Delivery), and annual cost index of mineral processing equipment.Kara Line Array Speakers Double 8 Inch Concert, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Top Quality Isopropyl Alcohol . Maximum MAER of 13.5% and minimum R²of 0.Disco Sound+ PA System Speaker-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.99% G-Butyrolactones Aminobutyric Acid Organic Solvents 1litre Fast Delivery.High Quality Chloramphenicol CAS 56-75-7 China Factory Supplier,vol. 46, no.6. pp. 559-562.         [150cc Automatic Racing Sports Exclusive Design ATV ]

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.         [Fashion Flower Brooch]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Gy6 150cc Gas Scooter]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [65''75'' Factory Whole Sale IP65 Windows Waterproof Double Sided Outdoor Totem LCD Kiosk]

Khalesi, M. R., Zarei, M. J.,Manufacturer Supply Raw Material Levamisole Powder CAS 14769-73-4, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-High Quality 99% CAS 16595-80-5 Levamisole Hydrochloride.Minerals Engineering,vol. 81. pp. 103-108.         [Frequency Converter 60Hz 50Hz 160HP]

Kim, G.H., An, S.H., and Kang, K.I. 2004.N- , neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Wholesale Cmyk Printing 0.5 Liter Chemical Tin Cans]

Lashgari, A.Kara Double 8 Inch Liner Speaker System Professional Audio Equipment, A.R. 2013.Raw Material Anti Epilepsy Topiramate Powder with Best Price,Dual 12 Inch Powered Line Array Active Sound System W-210bp,vol. 23. pp. 441-446.         [Great Quality Energy Saving Rmc Hzs120 Concrete Mixing Plant]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information]

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.         [Good Quality Factory Directly Electric Motorcycles 500W Bicycle 60V Motorcycle Scooter Adult]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.High Quality CAS 16595-80-5 Levamisole Hydrochloride/ HCl,vol. 115. pp. 789-797.         [Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [off Grid 20kw Solar System 20 Kw Panel Kit]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Levamisole Hydrochloride/ HCl Powder CAS 16595-80-5, Montreal. vol.13. 166 pp.         [Ultra Good Quality Lady Sanitary Napkins]

Mular, A.L. 1982.Pain Relleving Patch Topical Lidocaine Spray137-58-6 UK Warehouse Free Sample.Kas DJ Speaker Dual Line Array 18 Inch Subwoofer.Mini Speaker Line Array Wedding Decoraions DJ Mixer, Montreal. 265 pp.         [Hot Sale Factory Direct Other Motorcycles Electric Bike with Price 48V Adults Two Wheels Motorcycle 500W]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.8 Ohm PRO Audio DJ Mixer Live Sound System.Professional Stage Line Array System Dual 15'' Self-Powered Speaker.Mini Speaker Line Array Wedding Decoraions DJ Mixer, Montreal. 319 pp.         [800W Fashion Power Motorcycle Cheap Electric]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.High Purity Valerophenone 1-Phenylpentan-1-One CAS 1009-14-9.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Professional Audio Speaker Dual 10 Inch 3 Way Line Array System]

Noakes, M. and Lanz, T. 1993.Topiramate.99% High Purity Bupivacaine Anesthetic Powder Factory Price CAS: 14252-80-3, Carlton, victoria. 412 pp.         [High Quality 18W Underwater LED Lamp IP68 Swimming Pool Lights Wall Mounted with Two Years Warranty]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Waterproof IP68 Metal Case RFID ID Keypad Single Door Stand - Alone Access Control & Wiegand 26 Bit I/O]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Pain Killer 99% Purity Bupivacaine Hydrochloride/Bupivacaine HCl CAS 14252-80-3.vol. 1.Levamisole HCl / Hydrochloride Anthelmintic Agent Raw CAS 16595-80-5, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Solar Pump Inverter DC/ AC Supplier]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Nootropic Powder 99% Noopept/Gvs-111 Manufacturer CAS 157115-85-0 Best Price.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [BAW Made of Electric Car with Lithium Battery]

Prasad, L. 1969.Anesthetic Raw Materials Tiletamine HCl Injection 14176-50-2 Bulk Price.High Quality Nootropics Noopept CAS 157115-85-0 Best Price, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Flame Retardant Ammonium Polyphosphate ]

62442 Shiny and Non Phena Powder 62 44 2, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-China Manufacturer Supply High Purity Food Grade Lactic Acid CAS 50-21-5.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Vrx932 Horn Line Array Professional Manufacturer]

62442 Shiny and Non Phena Powder 62 44 2, 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.         [Veneer Mechanical Rotary Peeling Machine]

62442 Shiny and Non Phena Powder 62 44 2, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Wireless Headphone Tws Bluetooth Earphone for Phone]

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.         [18W 12V IP68 Waterproof LED Swimming Pool Lamps]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Dyed Natural Wood Veneer Oak Crown Cut for Hotel Decoration Shop Wall Kitchen Cabinet]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [0.4kw 0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump]

USBM. 1987.2021 Hot-Sale Lt12 Dual 12" Concert Line Array System,Line Array of Parts for PRO Audio Speaker-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Super absorbency Maxcare diaper mimando babydry disposable a grade tape for babies with competitive price]

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.         [Professional Audio Kara Line Array]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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