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| |||
| weir | |||
| dam | |||
| dike; level; barrage; embarkment | |||
| embankment | |||
| bank | |||
| dyke An artificial wall, embankment, ridge, or mound, usually of earth or rock fill, built around a relatively flat, low-lying area to protect it from flooding; a levee. A dyke may be also be constructed on the shore or border of a lake to prevent inflow of undesirable water | |||
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dig : 32 短语, 5 学科 |
| 农业 | 5 |
| 建造 | 21 |
| 技术 | 3 |
| 材料科学 | 1 |
| 水利工程 | 2 |