pump case
短语词组
- pump governor case cover 泵调节器盒盖
- mud pump air case 泥浆泵空气包
- pump case filter 泵上过滤器
- pump case drain oil 泵体排泄油
- pump case sump 泵壳体油槽
- pump case drain 泵体排放口
- petrol pump case 汽油泵壳
- pump case drain filter 泵体排油滤清器
- hydraulic pump case drain 液压油泵壳排油口 返回 pump case