Method The occupational hygienic survey and hazard factor monitoring were done in the workplaces of 300MW coal power generator set.
方法对该电厂300MW燃煤发电机组进行职业病危害因素监测和职业卫生学调查。
This kind of interaction pattern is advantageous to the promotion existing health resources reasonable disposition, enhances the existing hygienic resources the effective use factor.
这种互动模式有利于促进现有卫生资源的合理配置，提高现有卫生资源的有效利用率；
Unstable factor on food hygienic quality was analysed, it is and suggested that many effective measures and implement food hygienic quality.
分析了食品卫生质量不稳定的因素，提出了保证和提高食品卫生质量的一系列有效措施。
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