oil sump
短语词组
- oil proof sump 隔油池
- oil l sump tank 集油箱
- oil collecting sump 集油池
- oil l sump 油底壳
- oil leakage sump 泄油池
- oil pan sump configuration 油盘贮油槽形状
- oil sump gasket 油槽垫圈;油底壳垫片
- engine oil sump compartment 发动机机油油槽区
- crankcase oil sump 曲轴箱机油槽 返回 oil sump