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| 下游 | |||
| 下游河段 | |||
| 下游河段; 下游 (边) | |||
| 下游段 | |||
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| 下游; 下游段 | |||
| lower reach: 11 phrases in 6 subjects |
| Agriculture | 1 |
| Bridge construction | 1 |
| Desert science | 1 |
| General | 1 |
| Hydroelectric power stations | 3 |
| Technology | 4 |
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