短語詞組短語throttle lever quadrant 節(jié)流桿扇形板TQA Throttle Quadrant Assembly 油門桿扇形支架組件throttle quadrant lever 油門桿Pro Flight Throttle Quadrant 專業(yè)飛行油門組合throttle quadrant telescopic unit 油門桿扇形座伸縮裝置 返回 throttle quadrant