首页>
外国专利>
Marine propeller screw blade has flow edge as wing or nozzle normal to screw blade right across blade for added hydrodynamicity.
Marine propeller screw blade has flow edge as wing or nozzle normal to screw blade right across blade for added hydrodynamicity.
展开▼
机译：船用螺旋桨螺旋桨叶的流动边缘为机翼或喷嘴，垂直于螺旋桨叶穿过叶片，以增加流体动力性。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The outer peripheral edge of the screw blade (2) has a flow edge (3) at specified angle to the blade profile (2), notably around 90degrees. The flow edge comes in preferred wing and/or nozzle design and the flow edge (3) extends right across the blade (2).
展开▼
