refrigerant

常見例句

And so, this was good as a refrigerant.
因此，這是一個(gè)好的制冷劑。
Then a salty solution, commonly containing lithium bromide, absorbs the refrigerant vapours.
然后，由通常含有氧化鋰的鹽溶液，吸收制冷劑的蒸氣。
The compounds are in a class of gases related to a refrigerant that’s about to be banned in Europe.
這些化合物是跟馬上將在歐洲禁止使用的冷凍劑有關(guān)的一類氣體。

And so, by and large, until this freon was invented by Midgley, there wasn't a good gas that had the right properties to be used for a refrigerant.
因此，總的說(shuō)來(lái)，直到Midgley發(fā)明氟利昂，沒有一個(gè)氣體,能被很好的用作制冷劑。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

In 1938, Roy Plunkett of DuPont was trying to make a new refrigerant when he discovered Teflon.
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For the majority of the past years they have served as a refrigerant re-seller, selling R-22 and other refrigerant gases.
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Over half of them involve reducing emissions of trifluoromethane, a by-product of refrigerant and Teflon production and an especially nasty greenhouse gas.
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