| 释义 |
- abbr.中国金融认证中心（China Financial Certification Authority）
1 ?氧乙炔切割 ... SAFE 为逃避烟雾警报器,Ocala消防安全程序 CFC-A 氧乙炔切割 AAF 实际的艺术基金会(纽约,纽约) ...
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In fact, the United States Customs Service reports that CFC-12 is a contraband problem second only to illicit drugs. 事实上，美国海关报告说，CFC-12 是仅次于违禁药物的第二大违禁品。 - 2
And, this one here, some of you might recognize, is dichlorodifluoromethane. It's also known as a CFC. 而且在这些当中有些你或许认识，是二氯二氟化碳，它也是众所周知的氟利昂。 - 3
The gas, properly known as nitrous oxide, could soon pose a bigger threat to ozone than CFC chemicals, the use of which has been restricted since the 1980s. 这种正式名为一氧化二氮的气体对臭氧层所构成的威胁，可能很快就会超过氟氯烃(CFC)化学品。而后者自上世纪八十年代以来就已被限制使用。
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