网络释义专业释义英英释义
短语
electric rotary fish screen 电动旋转式鱼栅
net fish screen 拦鱼网
electric fish screen 拦鱼电网
blocking fish with electric screen 拦鱼电栅 ; 电栅拦鱼
Fish screen
- abstract: A fish screen is designed to prevent fish from swimming or being drawn into an aqueduct, cooling water intake, dam or other diversion on a river, lake or waterway where water is taken for human use. They are intended to supply debris-free water without harming aquatic life.
以上来源于: WordNet
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