“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	informal informal argument informal axiomatic method informal axiomatics Informal Collaboration System informal education informal evaluation informal finance informal group informal incentive informal induction informal information exchange informal innovation network informal institution informal institutional changes informal institutions informal insurance institution informal interpretation informal learning informal lithostratigraphic units informal logic informal method informal organization informal organizational communication informal organization communication management

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