HBV is a major infectious occupational hazard of health workers.
乙型肝炎病毒是影响卫生工作者的具有传染性的一大职业危害。
The purpose of this paper is to analysis the hazard of pharmaceutical dust, and point out that the poison of drug is the key aspect to occupational health.
本文研究的目的是综合分析药物粉尘的危害特性，重点提出药物粉尘的药物毒性对职业健康危害的影响。
In accordance with examples, methods of hazard identification, risk evaluation and control are described in setting up occupational safety and health for metallurgical enterprises.
结合实例阐述冶金建筑施工企业在建立职业健康安全管理体系中，危险辨识、风险评价和风险控制的方法。
Objective to analyze the occupational hazard and problems of peasant-workers and discuss the countermeasures to enforce the health supervision for peasant-workers.
目的分析农民工职业危害现状及存在问题，探讨加强农民工健康监护的对策。
Objective to investigate main occupational hazard factors and the health status of workers in an automobile manufacturing corporation.
目的了解汽车制造行业存在的主要职业危害和作业工人的健康状况。
Methods the comprehensive evaluation was done by using on-site occupational hazard survey, detection of occupational hazards and occupational health check in the workplace.
方法采用职业卫生学调查、工作场所职业病危害因素现场监测和职业健康检查进行综合评价。
The system normalizes the management form and content of occupational health management, and provides help and support for management and decision-making on occupational hazard of enterprises.
系统规范了企业职业危害管理的形式和内容，为企业的职业危害管理和辅助决策提供了技术支撑。
Results the main occupational hazard factors were controlled under the national occupational health standard except the noise in some monitoring point exceeded national standard.
结果经现场调查、检测、分析，该项目除个别监测点噪声超过国家职业卫生标准外，其他职业病危害因素均控制在国家职业卫生标准范围内。
Methods a preliminary investigation of the health status and occupational hazard of4 433traffic policemen on 16 cities in China was performed by using a retrospective cohort method.
方法应用回顾性队列调查方法，对全国16个城市4 433名交通警察的健康状况及其影响因素进行了初步调查。
Methods a preliminary investigation of the health status and occupational hazard of4 433traffic policemen on 16 cities in China was performed by using a retrospective cohort method.
方法应用回顾性队列调查方法，对全国16个城市4 433名交通警察的健康状况及其影响因素进行了初步调查。
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