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采煤工作面
| 测量
| 采煤工作面 | |
| earth.sc. | face |
| expl. | coal face; working face; stoping face |
| 测量 | |
| environ. | measuring |
| hydroel.st. | measure |
| tech. | measurement |
| |||
| face | |||
| coal face; stoping face; working face | |||
| |||
| coal face; working face; stoping face | |||
|
采煤工作面 : 6 phrases in 3 subjects |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 3 |
| Technology | 1 |
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