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关注：1
2013-05-23 12:21
求翻译：参考文献：1. 周国森：《危险化学品安全技术全书》,化工工业出版社 2. 国家技术监督局1992-09-28发布常用危险化学品的分类标志是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
参考文献：1. 周国森：《危险化学品安全技术全书》,化工工业出版社 2. 国家技术监督局1992-09-28发布常用危险化学品的分类标志
问题补充： |
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2013-05-23 12:21:38
References: 1. Zhouguo Sen: "dangerous chemicals technical book", Chemical Industry Press (2) Bureau of Technical Supervision 1992-09-28 release of hazardous chemicals commonly used in the classification of signs
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2013-05-23 12:23:18
References: 1. The sum: the dangerous chemicals safety technology throughout the book, the Chemical Industry Press 2: Country Technical Supervision Bureau released 1992 - 09 - 28 The classification symbol commonly used hazardous chemicals
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2013-05-23 12:24:58
Reference: 1. Zhou Guosen: "Dangerous Chemical Safety work Entire Book", chemical industry publishing house 2. Country Engineering supervision Bureau 1992-09-28 issue commonly used dangerous chemical classified symbol
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2013-05-23 12:26:38
Reference: 1. Zhou Guosen: guidebook of the hazardous chemical safety technology, chemical industry press 2. Issued by China State Bureau of technical supervision 1992-09-28 of common hazardous chemicals category labels
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2013-05-23 12:28:18
References: 1. Zhouguo Sen: "dangerous chemicals technical book", Chemical Industry Press (2) Bureau of Technical Supervision 1992-09-28 release of hazardous chemicals commonly used in the classification of signs
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