| 释义 |
main rotor
释义
[航] 主旋翼
[航] 主转子
例句
1·The three-blade main rotor is mounted above centre of fuselage.
在机身中心上面安装一个三浆叶主螺旋桨。
2·The helicopter has a five-blade main rotor and a four-blade tail rotor.
直升飞机有一个五浆叶主旋翼和一个四浆叶尾旋翼。
3·Additionally walking into the tail rotor or main rotor is a safety concern for bystanders.
此外走进尾桨或主旋翼是一个安全关切的旁观者。
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