飞行员: pilot; flier; flyer; aviator ...操纵: operate; control; roll; stee ...的: 4次方是 The fourth power of 2 i ...传动比: transmission ratio; gear rat ...变换: vary; alternate; commutation ...人工操纵的传动比变换: manual gear change飞行员操纵的绞车: pilot-controlled hoist飞行员操纵的着陆: pilot-controlled landing传动比变换: gearing change飞行员操纵的进场着陆: pilot-controlled approach飞行员操纵: pilot control; pilot guidance传动比变换装置: gain changer俯仰操纵传动比变换器电门: pitch mechanical advantage switch非飞行员操纵错误: non-pilot error飞行员操纵错误: pilot error飞行员操纵感觉: pilot feel飞行员操纵手柄: pilot-operated control lever交给飞行员操纵: shift control飞行员操纵错误死亡事故: pilot error fatality飞行员操纵输入信号: pilot input驾驶员操纵的: pilot operated助力器至操纵面的传动比: aerodynamic boost-link ratio飞行员不参与操纵的: hands off; hands-off机构的传动比: transmission ratio of mechanism操纵面传动比: control-o-surface gear ratio