fixed-blade propeller wheel 定轮叶旋桨式水轮
vane wheel propeller 叶轮推进器
blade wheel propeller 平旋推进器
fixed blade propeller type wheel 定桨式水轮
paddle wheel propeller 明轮推进器
Interestingly, the paddle wheel or propeller style movement creates lift and thrust. In this case lift adds to thrust.
这个很有意思，明轮推水或者桨叶方式的推水产生了上举力和向前的推力，在这种情况下上升力和推力会叠加在一起。
The motors are fitted inside each wheel while the wheel rim is designed to work as a propeller for cooling it off.
马达装有内的每个车轮，而车轮轮辋的设计工作作为一项螺旋桨冷却将它关闭。
It serves to replace or complement the propeller, wheel, jet engine, solid fuel, etc, in the area of transportation and use in space travel.
它在运输和太空旅行应用领域中，用来取代或补充推进器、轮盘、喷气发动机、固体燃料等。
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