2) cylinder lubricator joint
![点击朗读](/dictall/images/read.gif)
气缸注油器接头
3) liner of cylinder lubricator
![点击朗读](/dictall/images/read.gif)
气缸注油器套筒
4) plunger of cylinder lubricator
![点击朗读](/dictall/images/read.gif)
气缸注油器柱塞
5) timing of cylinder lubricator
![点击朗读](/dictall/images/read.gif)
气缸注油器定时
6) body of cylinder lubricator
![点击朗读](/dictall/images/read.gif)
气缸注油器本体
参考词条