环球煤炭价格指数 GlobalCOAL NEWC INDEX
煤球 briquette ; coalball ; Coal briquettes
煤球、煤砖 briquette
环球煤炭价钱指数 GlobalCOAL NEWC INDEX
钢球磨煤机 Steel Ball Coal Mill ; Ball mill coal grinding ; low speed coal mill
球状煤 [矿物] ball coal ; [矿物] pebble coal
煤球炉 coal dust ball stove ; coal ball stove
煤球机 briquet-making machine
眼球状煤 eye coal
制煤球机 coal briquetting machine
介绍了一种利用台车连续炉，以红土镍矿为原料，煤粉为还原剂，生产镍铁金属化球团的方法。
This paper introduces a method of producing metallization pellet with laterite nickel ore as raw material and coal as a reductant in car bottom continuous furnace.
研究了一种可用冲天炉生产的煤粉磨机磨球用低合金余热淬火耐磨铸铁。
A kind of waste heat treated low alloyed cast iron for making grinding ball in a coal grinder was studied.
本研究重点考察了煤种及热压工艺参数对热压含碳球团冷态强度的影响，并探讨了热压含碳球团获得高强度的机理。
In this study, the effects of hot briquetting process parameters on cold strength of the CCB, and the mechanism of the CCB high strength are investigated and discussed.
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