Chinese Dictionary | 华文词典

褐炭
 
En

褐炭 hé tàn

褐炭
1 一种碳化程度不高的煤矿,含多量挥发物及水分,色黑褐,少光泽,尚有木纹。燃烧时浓烟多,可作为燃料、活性炭,提炼汽油、煤油等。也称为「褐煤」。

Dao Chinese Dictionary

Chinese to English; Chinese to Chinese: Stroke Order; Character Decomposition