sapropelic-humic coal的意思|示意
美 / /
英 / /
sapropelic-humic煤
sapropelic-humic coal的网络常见释义
腐泥腐植煤 ... standard sapropelic type 标准腐泥型 sapropelic-humic coal 腐泥腐植煤 sapropelic type source rock 腐泥型源岩 ...
sapropelic-humic coal相关短语
1、 humic-sapropelic coal 腐植腐泥煤
sapropelic-humic coal相关例句
Coal rock can be classified as humic and sapropelic coal.
在煤岩的分类中,有腐殖煤和腐泥煤之分。