[航空] wing flap◇襟翼保护开关 flap-protection switch; 襟翼操纵线路 flap runs; 襟翼导轨 flap tracks; 襟翼动作器 flap actuator; 襟翼位置警告开关 flap warning switch; 襟翼限制器开关 flap-limit switch; 襟翼阻力 flap drag襟: front of a garment翼: the wing of a bird放襟翼: drop flaps; extend flaps; flap extension; flaps down; lower flaps襟翼段: flap section襟翼舵: articulated rudder; current actuated rudder; flap-type rudder; flapped rudder; hap-type rudder下载手机词典可随时随地查词查翻译