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| 流水; 水流 | |||
| flow of water: 36 phrases in 11 subjects |
| Agriculture | 2 |
| Bridge construction | 6 |
| Desert science | 1 |
| Ecology | 1 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 1 |
| Mining | 3 |
| Rail transport | 1 |
| Technology | 17 |
| Water resources | 2 |
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