短語(yǔ)詞組短語(yǔ)evaporator coil outlet pipe 蒸發(fā)器盤(pán)管出口管coil cooling pipe 蛇形冷卻管coil fixing pipe support 固定管架coil for pipe pile 管樁用盤(pán)條horizontal coil pipe 橫盤(pán)管coil pipe heat exchanger 盤(pán)管換熱器cooling coil pipe 冷卻盤(pán)管preheating coil pipe 預(yù)熱盤(pán)管 返回 coil pipe