词汇	wingtip pontoon
释义	wingtip pontoon 翼梢浮筒
随便看	runway strengthening runway strip runway subgrade Runway Supervisory Officer Runway Supervisory Set Runway Supervisory Unit runway surface Runway Surface Condition runway surface ice detector runway surface icing detector runway surface lights runway sweeper runway sweeping runway temperature runway threshold runway threshold lights runway threshold marking runway threshold markings runway threshold speed runway touchdown zone runway touchdown zone lights runway turning bay runway turn-off runway turnoff lights runway vehicle