矿床开采技术条件
- 网络technological condition of mining; technical condition of mining; mining technical factors
矿床开采技术条件矿床开采技术条件
technological condition of mining
开采技术条件,mi... ... ) mining technical condition 开采技术条件 ) technological condition of mining 矿床(层)开采技术条件 ...
technical condition of mining
采矿专业英语大全 - 豆丁网 ... 矿床开采步骤 mining stage of deposit 矿床开采技术条件 technical condition of mining ...
mining technical factors
矿床开采技术条件（mining technical factors）是评价矿床时的一项重要研究内容，是指决定或影响开采方法和技术措施的各种 …
teehnieal eondition of mining
...L心ng ko一eo一J一shut一oojlon 矿床开采技术条件(teehnieal eondition of mining)指对矿床开拓、采矿方法、采矿工艺的 选 …