tail rotor
参考词典中tail rotor的常规释义：
基本释义
- 尾部螺旋桨，尾桨
英英解释
1个名词解释
- rotor consisting of a rotating airfoil on the tail of a single-rotor helicopter; keeps the helicopter from spinning in the direction opposite to the rotation of the main rotor
[同] anti-torque rotor, tail rotor
点击查看……- rotor consisting of a rotating airfoil on the tail of a single-rotor helicopter; keeps the helicopter from spinning in the direction opposite to the rotation of the main rotor
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