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关注：1
2013-05-23 12:21
求翻译：NEMA属美国电气制造商协会标准；其中，NEMA7、8、9、10是用在防爆场合。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
NEMA属美国电气制造商协会标准；其中，NEMA7、8、9、10是用在防爆场合。
问题补充： |
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2013-05-23 12:21:38
nema is the National Electrical Manufacturers Association standards;, nema7, 8,9,10 is used in explosion-proof occasions.
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2013-05-23 12:23:18
NEMA is the National Electrical Manufacturers Association, in which standard NEMA 7, 8, 9, 10 is used in blast-resistant applications.
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2013-05-23 12:24:58
NEMA is the American Electricity Manufacturer Association standard; Among them, NEMA7, 8, 9, 10 is uses in the explosion-proof situation.
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2013-05-23 12:26:38
NEMA is a United States Electrical Manufacturers Association standards; among them, NEMA7, 8, 9, 10 are used in the explosion.
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2013-05-23 12:28:18
正在翻译，请等待...
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