n. 螺旋桨(飞机或轮船的推进器)
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- A fairing fitted over the hub of the propeller in some aircraft.
螺桨毂盖,机头整流罩某些飞机上装于螺旋桨叶毂上的整流罩收藏 - A hub,especially of a propeller.
冲头冲头,尤指推进器冲头收藏 - The sound of vomiting was heard above the drone of the propeller.
呕吐声比螺旋浆发出的声音还要响。收藏 - An airplane having such a propeller.
螺旋桨飞机有这样一种螺旋桨的飞机收藏 - This accommodates any effective change of length of the propeller shaft as the rear axles move toward or away from the car frame.
当后桥在车架上向前或向上运动时,这种结构足以调整传动轴长度的任何变化。收藏
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