offset nozzle偏置: polarization; skewing; offse ...斜置喷管: angled nozzle; canted nozzle启动装置喷管: starter nozzle斜置喷管的发动机: canted-nozzle motor后反推力装置喷管外罩滑动架: aft reverser sleeve carriage下载手机词典可随时随地查词查翻译