fishways

fishways

美 　英

• 網絡河旁加筑水道

例句

Since the 1950s, the various countries have constructed many fishways .

自上世紀50年代以來，世界各國建筑了許多魚道。

Thus a study is undertaken to explore the extent of severity of this flow so that designer can keep in mind in designing these fishways .

因此，我們著手研究了它的嚴重性以便設計者在設計魚道時能考慮這些因素。