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| well construction team | |||
| making hole; well construction | |||
| shaft building | |||
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建井 : 34 phrases in 9 subjects |
| Architecture | 1 |
| Drilling | 2 |
| Earth sciences | 3 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 4 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 9 |
| Technology | 11 |
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