coal extraction meaning in English
采煤
煤的抽提
煤的提取
Examples
- Coal extraction of fully mechanized face under special geologic condition
特殊地质条件下的综采工作面回采 - Impact of coal extraction and utilization on environment and countermeasures
浅议煤炭开采与利用对环境的影响及对策 - Inquiring into coal extraction by caving face with steel beam in extraordinary geologic zone
型钢梁放顶煤工作面在特殊地质构造区域采煤的探索 - The overview of ecological reconstruction measures of subsidence lands of coal extraction in xinglongzhuang colliery
兴隆庄煤矿塌陷区生态修复措施探讨 - The conclusions can provide some references for the practice of none - village - relocation coal extraction in the mine
这些结论将为煤矿膏体充填不迁村采煤技术的实施提供一些参考。