HVAC
名词 n.
英文释义
名词 n.
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Initialism of heating, ventilation, and air conditioning: those actions; the trade that supplies the equipment for them; the equipment that does them.
— Meronyms: heating, ventilating, ventilation, air conditioning, A/C, AC, refrigerating, refrigeration, cooling, air filtration
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数据来源: Wiktionary