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| geological engineering map | |||
| 地质工程图: 46 phrases in 7 subjects |
| Bridge construction | 1 |
| Desert science | 3 |
| Earth sciences | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 8 |
| Technology | 30 |
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