弘扬国学 · 传承文化

Freon

英 ['friːɒn] 美 ['friɑn]

解释

n. 二氯二氟代甲烷；氟里昂

※ 提供单词"Freon"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

Freon (n.): 1932, proprietary name in U.S. for fluorocarbons used in refrigeration technology. "The name was apparently constructed from fre(eze) + -on used as an arbitrary suffix" [Flood].

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例句和用法

1. Freon will not be used as refrigerant in the future.: 未来的制冷剂将不会使用氟利昂。

2. Freon exists both in liquid and gaseous states.: 氟利昂有液态和气态两种形态。

3. Freon - free refrigerator leads an environmental revolution on its going to the market.: 无氟冰箱一上市就领导了一场环保革命.

4. Ref. Freon piping to be done air - tightness test and vacuum test.: 冷藏氟利昂管系密性试验和真空试验.

5. It adopts Freon to refrigeration. It is safe and reliable.: 采用氟里昂制冷, 安全可靠,温度自动控制,冷冻效率高.