短語詞組短語front wing extension panel 前翼板延伸板wing fueling panel 大翼加油面板front wing front panel 前翼子板前板Wing stiffened panel 壁板結(jié)構(gòu)Wing skin panel 下壁板Integral Wing Panel 整體壁板lower wing panel splicing 機翼下壁板對接件aircraft wing panel 飛機機翼鑲板single wing panel 單翼采區(qū) 返回 wing panel