冰箱制冷剂一般是什么意思?
404598193
4小时前
开发者_JAVA百科
The refrigerant used in a refrigerator is typically a chemical compound called a chlorofluorocarbon (CFC), which is an environmentally hazardous substance. Other
404598193
4小时前
开发者_JAVA百科
The refrigerant used in a refrigerator is typically a chemical compound called a chlorofluorocarbon (CFC), which is an environmentally hazardous substance. Other refrigerants such as hydrofluorocarbons (HFCs) and hydrocarbons (HCs) are also used in some refrigerators. Many more eco-friendly alternatives are being developed to reduce the environmental impact of refrigerants.
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