Home > Term: 跳过矿工
跳过矿工
烟煤开采的煤矿支护屋顶，支柱钻洞的人与爆炸物和爆炸出板 (跳过) 煤扩阔 haulageway 或工作地点的收费孔。
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- Lianghong
-
(V.I.P) 31203 points - 100% positive feedback
(Hangzhou, China)
