change valve

       
  • 换向阀,三通阀

change valve的用法和样例:

例句

  1. Check to know the electromagnet reaction of the reversing valve.
    检查各换向阀电磁铁动作是否灵活。
  2. A new type of digital directional valve is presented.
    给出了一种新型电液数字换向阀。
目录 查词历史