 |
煤层
| 立面
| 投影图
| 煤层 | |
| desert. | coal bed; seam |
| eng.geol. | coal-seam; heterogeneous seam |
| hydroel.st. | coal seam |
| oil | coal layer |
| 立面 | |
| bridg.constr. | front view |
| 投影图 | |
| met. | projection drawing |
|
煤层 : 317 phrases in 16 subjects |
| Agriculture | 2 |
| Architecture | 1 |
| Desert science | 2 |
| Drilling | 1 |
| Earth sciences | 4 |
| Ecology | 3 |
| Electronics | 1 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 50 |
| General | 31 |
| Geology | 8 |
| Geophysics | 2 |
| Metallurgy | 4 |
| Mining | 3 |
| Oil / petroleum | 17 |
| Technology | 184 |
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