... derivation conduit 引水道 derivation tunnel 引水道隧洞 derivation 导出 ...
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When calculating water hammer force in derivation conduit with a surge chamber, the ordinary method usually thinks that the surge chamber can completely reflect the water hammer wave.
通常对设有调压室的引水管道进行水击计算时，常规计算方法认为调压室能完全反射水击波。
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