propeller pump
短语词组
- controllable pitch propeller oil pump 可调螺距螺旋桨油泵
- propeller pump -turbine 轴流可逆式水轮机
- adjustableblade propeller pump 可调叶片式轴流泵
- horizontal volute propeller pump 卧式蜗壳旋桨泵
- propeller pump with adjustable 可调式轴流;可调式轴流泵
- propeller pump coupling 旋浆泵联轴器
- aspirating propeller pump 真空式螺旋泵
- open type propeller pump 开敞式轴流泵
- mixed flow propeller pump 混流式旋浆泵 返回 propeller pump