“preliminary hazard analysis”的概念、定义、翻译、参考文献-科学参考

单词	preliminary hazard analysis
释义	preliminary hazard analysis Encyclopedia 工学预先危险性分析释 preliminary hazard analysis; PHA预先危险性分析在每项工程的设计、施工和生产之前，对系统存在的危险性类别、出现条件、导致的后果及拟定的安全措施所做的一种概略分析。又称初步危险分析、初步危害分析。
随便看	National Research University-Higher School of Economics National Resistance Movement National Revolutionary Army National Revolutionary Movement National Revolution News Agency National Revolution of Puerto Rico in 1950 National Roosevelt Library National Rural Well-off Environmental Protection Action Plan National Sacrifice Graveyard National Salvation Daily National Satellite Meteorological Center National Satellite Positioning System Engineering Research Center national scholarship National School of Administration in France National School of Film Experimentation and Production, Argentina National School of Music National Science National Science and Technology Academic Works Publishing Fund National Science and Technology Awards national science and technology basic condition platform National Science and Technology Innovation Plan for the 13th Five-Year Plan National Science and Technology Library National Science Congress National Science Digital Library of American National Science Foundation

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