high volatile bituminous coal

高挥发分... ... ) fat coal 高挥发分煤，肥煤 ) high volatile bituminous coal 高挥发分烟煤 ) high volatile coal 高挥发分煤种 ...

... sal volatile n. [药]碳酸铵溶液(用作提神药) high volatile bituminous coal 高挥发性沥青煤 high volatile coal 高挥发煤 ...

high volatile coal是什么意思_high... ... high volatile bituminous coal c1. 焰煤 high volatile bituminous coal a1. 气煤 ...