短語詞組短語standard short tube west bank 標(biāo)準(zhǔn)矩管thin walled tube west bank 薄壁管solid drawn tube west bank 無縫管aligned tube bank 順排管束line tube bank 順排管束flat tube bank fin 扁管管片式換熱器film -tube bank 膜片管束stagger arrangement tube bank 錯(cuò)列管束harp tube bank 豎琴管排 返回 tube bank