| 释义 |
caving mining
- confinementn. 限制,被监禁 分娩
- thanksgivingn. 感恩节
- 塌落tā luò
caving
- 垮落kuǎ luò
caving
- 坍落块tān luò kuài
cavings
- 采矿cǎi kuàng
mining
- 矿业kuàng yè
mining industry
- 窟窿kū lóng
hole; cave; caving; cavity
- 坑探kēng tàn
probing; exploring mining
- 采矿工程师cǎi kuàng gōng chéng shī
mining engineer
- 沿走向开采yán zǒu xiàng kāi cǎi
cross pitch mining
- 煤炭开采业méi tàn kāi cǎi yè
coal and mining industry
- 探矿权tàn kuàng quán
right of prospecting; exploration right; mining claims
- 露天开采lù tiān kāi cǎi
opencast working; strip mining; quarrying; strip mine
- 铀矿开采与选矿yóu kuàng kāi cǎi yǔ xuǎn kuàng
uranium mining and milling
- 阶梯式开采jiē tī shì kāi cǎi
benching; bench mining; bench stoping; stage working; working in benches
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