refrigerator中文
时间: 2024-11-08 11:18:33
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refrigerator是什么意思_英语refrigerator中文翻译_牛津英汉词典_英语词典
refrigerator
/ ri5fridVEreitE /
◙ noun
1. an appliance or compartment which is artificially kept cool and used to store food and drink. Modern refrigerators generally make use of the cooling effect produced when a volatile liquid is forced to evaporate in a sealed system in which it can be condensed back to liquid outside the refrigerator
• 冰箱；冷藏库
2. The first mechanically operated domestic refrigerator was developed c.1880 from the cooling apparatus used by the brewing industry, powered by a small steam pump; electric refrigerators appeared in the 1920s. A modern refrigerator makes use of the cooling effect produced when a liquid is made to evaporate: the liquid (often a fluorine compound) is pumped through a valve that causes it to expand and become a vapour, which is then made to condense back to a liquid and give up its heat outside the refrigerator