dangerous and harmful factors

基本解释

The analysis of the dangerous and harmful factors is the basis of safety appraisal and the crucial part in the dangerousness appraisal.
危险、危害因素分析是危险辨识的重要环节，是安全评价的基础。
The scientific research and production process of aerospace industry involves many dangerous harmful factors caused hazard points of various types, the amount is large and complex situation.
航天工业的科研生产过程中涉及众多危险有害因素，造成了危险点的数量大，类型多样，情况复杂的局面。
Yellow phosphorus production enterprise may control these dangerous materials and harmful factors to prevent production accident.
黄磷生产企业可以通过控制这些危险物质和有害因素，防止生产事故的发生。