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| 总沉积物量 | |||
| 总泥沙量; 泥沙总量 | |||
| total sediment: 25 phrases in 6 subjects |
| Earth sciences | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Technology | 18 |
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