短語詞組短語draft -tube-baffled crystallizer 導流筒擋板結晶器;翻譯;套筒隔板式結晶器;套筒隔板式結晶器英語bent draft -tube 彎曲尾水管large draft -tube elbow 大型尾水肘管Draft -tube bubble column 導流管型鼓泡塔spout fluidized bed with draft -tube 導管式噴動流化床 返回 draft-tube