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双线船闸中的靠岸船闸; 内侧船闸; 堤防闸门; 堤防闸口; 岸侧船闸 | |||
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被陆地包围的 |
land locked: 28 phrases in 11 subjects |
Animal husbandry | 2 |
Earth sciences | 1 |
Economy | 4 |
Environment | 1 |
Geography | 3 |
Hydroelectric power stations | 6 |
Ichthyology | 1 |
International trade | 5 |
Technology | 2 |
Textile industry | 1 |
United Nations | 2 |