air-conditioning unit

短语词组

短语

• bus air -conditioning unit 公共汽车空调机组
• combined air -conditioning unit 组合式空调机组
• household air -conditioning unit 户式机组
• air -conditioning refrigerating unit 空调制冷机组
• Heating air -conditioning unit 供暖和空调机组
• railway air -conditioning unit 铁路空调
• small air -conditioning unit 小型空调机组
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