bituminous coal [矿物] 烟煤 ; 沥青煤 ; 半烟煤 ; 生煤
sub-bituminous coal 次烟煤 ; 较低的称做次烟煤
high volatile bituminous coal 高挥发性沥青煤 ; 气煤 ; 焰煤 ; 长焰煤
low volatile bituminous coal 低挥发分烟煤 ; 低挥发蒸汽煤 ; 低挥发烟煤
low grade bituminous coal 低级沥青炭
high volatile bituminous coal a 气煤
The potential correlation between mercury and Chaoite in Alberta sub-bituminous coal was found.
发现了亚烟煤中汞与潮煤的潜在相关关系。
This article concludes the test result of the internal puddler about injecting the bituminous and anthracite mixed coal.
本文归纳了国内炼铁工作者关于高炉喷吹烟无混合煤的试验结果。
The conventional material in these filters has long been a bituminous coal base, whereas one of Siemens' new products uses coconut shells.
这些过滤器的常规材料一直以来都使用烟煤做滤材，而西门子的一种新产品使用椰壳做滤材。
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