- method of working
- mining method
- mining system
- miningmethod
- recovery method
- working method
- working system
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开采法的英文
例句与用法
- Study and application of ascending mining method in daming no . 1 coal mine
大明一矿上行开采法的研究与应用 - Flat back cut and fill method
水平分层充填开采法 - Heading and stall method
房柱式开采法 - Flat back method
上向梯段开采法