... 高度危险物质 high hazard material 高度危险的物品 highhazard contents ; hazard contents 高度危险品 highly dangerous product ...
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Objective To discuss the contents and means for the evaluation of occupational hazard control effect in construction items.
目的探讨建设项目职业病危害控制效果的评价内容和方法。
Finally, research principles and contents of reasonable distribution for urban major hazard are explored and discussed.
最后，本文对城市重大危险源分布合理性研究工作的原则和内容进行了探索和讨论。
Risk assessment of volcanic hazard is one of important contents in research of volcanic hazard reduction.
火山灾害风险评估是火山减灾的重要研究内容之一。
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