engine sump well

滑剂... ... 5. 切割器支撑滑脚 knife support 6. 发动机滑油沉淀器 engine sump well 7. 感应电动机滑率 induction motor slip ...

油槽壳皮,t... ... ) pump case sump 泵壳体油槽 ) engine sump well 内燃机油底壳集油槽 ) aluminum reduction cell shells 槽壳 ...