hydraulic loss的用法和樣例：
例句
- When the pump ran at high rotational speed, a large hydraulic loss occurred in the volute.
在高速工況下，蝸殼產生較大的水力損失，表明蝸殼尺寸偏小，不能適應高速運行工況，應設計較大尺寸的蝸殼。 - It is suggested that the location of the hump section should be close to the intake as much as possible in order to reduce the hydraulic loss.
說明在設計虹吸式出水流道時，在泵站結構布置允許的條件下，駝峰的位置應盡可能向流道進口方向靠近，以減小出水流道的水力損失，提高泵裝置效率。
