1) oil drain access cover
![点击朗读](/dictall/images/read.gif)
排油检视盖
2) crankcase drain access cover
![点击朗读](/dictall/images/read.gif)
曲轴箱排油检视盖
3) crankcase drain valve access cover
![点击朗读](/dictall/images/read.gif)
曲轴箱排油阀检视孔盖
4) fuel tank drain valve access cover
![点击朗读](/dictall/images/read.gif)
燃油箱排放阀检视盖
5) fuel tank cap access cover
![点击朗读](/dictall/images/read.gif)
燃油箱盖检视盖
6) drain valve access cover
![点击朗读](/dictall/images/read.gif)
排泄阀检视盖
参考词条