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应用现场职业卫生学调查、检测检验法识别和分析某铝合金精密铸件扩建项目存在的职业病危害因素及危害程度,评价职业病危害防护措施效果。结果显示该项目职业病危害防护措施基本有效,但需进一步完善隔声降噪措施。
Application site occupational hygiene survey, testing and inspection method to identify and analyze the existence of an aluminum alloy precision casting expansion project hazards and degree of occupational hazards, evaluation of occupational hazards prevention measures effect. The results show that the project occupational hazards prevention measures are basically effective, but need to further improve the sound insulation and noise reduction measures.