短語(yǔ)詞組短語(yǔ)convection furnace tube 對(duì)流爐琯boiler convection tube bank 鍋爐琯束convection tube bank 對(duì)流琯束convection tube banks 對(duì)流琯束convection tube bar of boiler 鍋爐琯束forced convection inside a tube 琯內(nèi)強(qiáng)制流動(dòng) 返回 convection tube