Chinese translation for "煤的收率"

yield of coal

Similar Words：

"煤的筛分试验" Chinese translation, "煤的筛析" Chinese translation, "煤的筛选" Chinese translation, "煤的烧结性" Chinese translation, "煤的时代" Chinese translation, "煤的输送系统" Chinese translation, "煤的碳化" Chinese translation, "煤的碳化性质" Chinese translation, "煤的碳化作用" Chinese translation, "煤的提浓" Chinese translation