“downstream fish passage facilities”的概念、定义、翻译、参考文献-科学参考

单词	downstream fish passage facilities
释义	downstream fish passage facilities Encyclopedia 工学下行过鱼建筑物释 downstream fish passage facilities下行过鱼建筑物帮助鱼类顺利从障碍物上游到达下游，并降低鱼类下行过程中受伤及死亡概率的水工建筑物。
随便看	frame model test FrameNet frame of a manifold frame of axes frame of order 1 frame of order 2 frame of order zero frame of reference frame operator frame outlining frame per seconds frame plane control network frame press filter frame rate frame relay frame representation Frame Representation Method frame semantics frame-shear wall structure frameshift frameshift mutation frame structure frame structure designing frame supported glass curtain wall frame synchronization

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