Datong coalfield的意思|示意

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大同煤田

Datong coalfield的网络常见释义

大同煤田文章摘要信息关键词：大同煤田；七峰山矿；微量元素；有机显微组分；赋存特征 [gap=1184]Keywords : Datong coalfield；Qifengshan Mine；trace elements；organic maceral；occurrence

Datong coalfield相关例句

Based on the synthetical study on the present coal resources of Datong coalfield, the shortage of coal resources was pointed out and the mining countermeasures were put forward.

在对大同煤矿所辖井田的煤炭资源现状进行综合分析的基础上，总结了造成煤炭资源短缺的原因，并针对性地提出几点开采对策。