Chinese translation for "煤柱煤"

coal in solid

Related Translations:

煤:  名词(黑色固体矿物) coal 短语和例子采煤 cut [mine] coal; 烟煤 soft coal; 无烟煤 hard coal; 粉煤 fine coal; 块煤 lump coal

Similar Words：

"煤柱分隔回采法" Chinese translation, "煤柱回采钻眼" Chinese translation, "煤柱回收" Chinese translation, "煤柱回头" Chinese translation, "煤柱间的平巷" Chinese translation, "煤柱燃烧" Chinese translation, "煤柱突然破裂" Chinese translation, "煤柱线" Chinese translation, "煤柱压碎" Chinese translation, "煤柱支撑顶板法" Chinese translation