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tail rotor
释义
tail rotor
Encyclopedia
工学
飞机动力装置
释
tail rotor
尾桨
机械驱动的单旋翼直升机上用来平衡旋翼反作用扭矩,进而通过改变推力或拉力实现航向操纵和稳定的尾部螺旋桨。又称尾旋翼。
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counting
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counting fractions over 1/2 as one and disregarding the rest
counting fractions over 1/2 as one and disregarding the rest; rounding; half adjust
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