1) prelube pump magnetic switch
![点击朗读](/dictall/images/read.gif)
预润滑泵磁力开关
2) ppms
![点击朗读](/dictall/images/read.gif)
预润滑泵磁性开关
3) prelube pump pressure switch
![点击朗读](/dictall/images/read.gif)
预润滑泵压力开关
4) prelube pump switch
![点击朗读](/dictall/images/read.gif)
预润滑泵开关
5) prelube switch
![点击朗读](/dictall/images/read.gif)
预润滑开关
6) prelube pressure switch relay
![点击朗读](/dictall/images/read.gif)
预润滑压力开关继电器
参考词条