The freight car was tank cars and the hopper cars that piled up cokes.
货物车辆大部分是装著焦炭漏斗货车的或著油罐车。
The cokes, graphites, nongraphitizable carbon, carbon fibers. mesocarbon. microbeads(MCMB)used as carbon anode materials for lithium ion secondary batteries ware presented.
介绍了焦炭、石墨、难石墨化碳及碳纤维、中间相微球等锂离子二次电池用碳负极材料的研究概况。
This paper introduces the physical and chemical properties of some coals and the cokes made from them which are suitable for production of ferrosilicon.
介绍了适合生产硅铁还原剂的几种煤的性质及用这些煤炼制成焦炭的理化性能。
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