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| 抗力结构 | |||
| 稳定结构 | |||
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resistant structure : 22 phrases in 11 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Earth sciences | 1 |
| Ecology | 1 |
| Engineering geology | 3 |
| Environment | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Hydroelectric power stations | 3 |
| Oil / petroleum | 2 |
| Technology | 7 |