mining pressed coal的意思|示意
压榨煤开采
mining pressed coal的网络常见释义
压煤开采 mining pressed coal 压煤开采 收藏 the subsided land by coal mining 采煤塌陷地 收藏 .
mining pressed coal相关短语
1、 pressed coal mining technique 压煤开采技术
mining pressed coal相关例句
According to the conditionof the geology structure in Qianling district and the situation of the building on the ground, Two mining-methods about pressed coal in villages are putted.
根据前岭煤矿地质条件和地面建筑物情况，提出了两种村庄压煤开采方案，对两种开采方案从技术、经济角度进行论证、分析，确定了全采搬迁方案。