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| hydrography | |||
| hydrographic features (ensemble des détails) | |||
| network of water courses | |||
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| drainage (réseau); hydrography (représentation cartographique du réseau , US); waterways (fqm.) | |||
| hydrography Science which deals with the measurement and description of the physical features of the oceans, lakes, rivers, and their adjoining coastal areas, with particular reference to their control and utilization | |||
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hydrographie : 8 短语, 6 学科 |
| 一般 | 1 |
| 地球科学 | 1 |
| 技术 | 1 |
| 生命科学 | 2 |
| 自然科学 | 2 |
| 运输 | 1 |