短語詞組短語air r conditioning unit 風(fēng)向調(diào)節(jié)器air -conditioning unit 空氣調(diào)節(jié)機(jī)組bus air -conditioning unit 公共汽車空調(diào)機(jī)組combined air -conditioning unit 組合式空調(diào)機(jī)組household air -conditioning unit 戶式機(jī)組Heating air -conditioning unit 供暖和空調(diào)機(jī)組railway air -conditioning unit 鐵路空調(diào)small air -conditioning unit 小型空調(diào)機(jī)組central air -conditioning unit 中央空調(diào)機(jī)組 返回 air conditioning unit