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| coal-cutting | |||
| coal cutting | |||
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| coal mining; coal winning; coal extraction; coal getting | |||
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| hew | |||
| 采煤: 232 phrases in 14 subjects |
| Business | 5 |
| China | 3 |
| Desert science | 1 |
| Earth sciences | 7 |
| Ecology | 4 |
| Economy | 1 |
| Engineering geology | 1 |
| Environment | 2 |
| Explosives and Explosive Ordnance Disposal | 57 |
| General | 22 |
| Geology | 2 |
| Metallurgy | 2 |
| Mining | 2 |
| Technology | 123 |
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