training of river channel 中文意思是什麼
training of river channel
解釋
河道疏浚-
The generating and controlling system of the upstream runoff, downstream tidal current and rotational flow in the physical model test for the yangtze river estuary deep channel training project is introduced
摘要介紹了長江口深水航道整治工程物理模型試驗中配置的上、下游潮汐及旋轉流發生和控制系統。 -
In the past decade, we built a total of some 31 kilometres of concrete channel bed in 16 major river training and flood prevention projects ( see annex 1 for details )
在過去十年,我們在16項主要河道治理及防洪工程中建造共約31公里混凝土河床,詳見于附表一。
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