sapropelic-humic coal的意思|示意

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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。