常見例句雙語例句The First Making up is an important part of the heavy repair of stage feed water pump while decreasing wobble value of rotor is the aim of it.預(yù)裝是多級給水泵大脩的重要內(nèi)容，而減少轉(zhuǎn)子的晃動又是預(yù)裝所要解決得核心問題。 返回 wobble pump