shrouded impeller
短语词组
- shrouded d impeller 闭式叶轮
- shrouded turbine impeller 蔽式涡轮搅拌器
- half shrouded centrifugal impeller 半开式离心叶轮
- shrouded type impeller 覆缘业轮
- completely shrouded impeller 全闭式叶轮
- ump with shrouded impeller 闭式叶轮混流泵
- box shrouded impeller 壳内叶轮
- single -shrouded impeller 单侧闭式叶轮
- single shrouded impeller 单侧板式叶轮;半闭式叶轮 返回 shrouded impeller