coal exploration coal prospecting的意思|示意
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煤炭勘探
coal exploration coal prospecting的网络常见释义
煤田地质勘探 ... 标准煤 coal equivalent 煤田地质勘探 coal exploration coal prospecting 煤相 coal facies ...
coal exploration coal prospecting相关例句
The above coal-forming law is of great guiding significance for the exploration and prospecting of coalfield, for the designing and production of coal mine.
以上聚煤规律的查明，对煤田普查勘探、煤矿井的设计和生产，都具有指导意义。