回采 meaning in English
[矿物学] backstoping; recovery; stopping; extraction 短语和例子
Examples
- Analysis on coal quality at light mining face in
中厚煤层轻放回采煤质问题分析 - The pressure and roof management at actual mining face
回采工作面的矿压和顶板管理 - Discussion on replacing technology in mining face
回采工作面工艺更换技术探析 - Study on gateway support of 8 seam in kangjiatan mine
煤层回采巷道的支护优化 - Design and practice of large - room open stoping
大矿房空场法回采的设计与实践