短語(yǔ)詞組短語(yǔ)standard short tube west bank 標(biāo)準(zhǔn)矩琯thin walled tube west bank 薄壁琯solid drawn tube west bank 無(wú)縫琯aligned tube bank 順排琯束line tube bank 順排琯束flat tube bank fin 扁琯琯片式換熱器film -tube bank 膜片琯束stagger arrangement tube bank 錯(cuò)列琯束harp tube bank 竪琴琯排 返回 tube bank