system of pipes

• 管系

system of pipes的用法和样例：

例句

1. Check the refrigerant system plumbing for rubbing or interference, which can cause unusual noises.
   检查冷媒系统管系是否有磨擦或干扰，这将引起不寻常的噪音。
2. The nonlinear dynamic response of piping with gapped supports is analyzed by the finite element method for the dynamic contact problem.
   用动力接触有限元法对带间隙支座的管系非线性动力响应进行分析。