sequence of mining的意思|示意
开采程序，开采顺序
sequence of mining的网络常见释义
开采程序 ... sequence blasting 串联爆破 sequence of mining 开采程序 sequential ventilation 连续通风 ...
sequence of mining相关短语
1、 sequence of mineral mining 矿床开采顺序
2、 model of mining sequence 接替模型
3、 mining sequence of level 阶段开采顺序