1.
Technical level standard for workers of environmental sanitation
环卫工人技术等级标准
2.
On Perfection of Safety Guard System for Urban Sanitary Workers
论完善城市环卫工人的安全保障体系
3.
Investigation on Air Bacteria Contamination in Operation Areas of Environmental Health WorKers in Beijing
北京市环卫工人作业环境空气细菌污染调查
4.
Upon graduation, he became a city sanitation worker in Miami Beach.
毕业以后，他成了迈阿密滩的一名城市环卫工人。
5.
Investigation into the status of scavengers suffering from pterygium in Haikou City
海口市环卫工人翼状胬肉患病情况调查
6.
A Study on the Working Security Guarantee of Urban Sanitary Workers;
城市环卫工人的作业安全保障问题研究
7.
AVIATION SECURITY WORK SANITATION IS A HUMAN-MACHINE-ENVIRON MENT,AN IMPORTANT PART OF SYSTEMS ENGINEERINGLING
人—机—环境系统工程中航空卫生保障工作是重要环节
8.
Environmental Health Criteria Task Group
环境卫生标准工作组
9.
safe and healthy working conditions
安全卫生的工作环境
10.
a vehicle capable of traveling in outer space; technically a satellite around the sun.
在外部空间穿行的交通工具；环绕太阳的人造卫星。
11.
sterilizing facilities for staff
工作人员卫生消毒设施
12.
A person who acts as a guard.
卫士担当哨兵工作的人
13.
Working Group on "human rights defenders"
“人权卫士”项目工作组
14.
Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente
泛美卫生工程和环境科学中心
15.
Applied Research on Project Management in the Earlier Period Consultation of the Environmental Sanitation Engineering;
环卫工程前期咨询项目管理应用研究
16.
Broaden the new field of constructing home around the environmental sanitation work;
围绕环卫工作 拓宽“建家”新领域
17.
This violation occurs, for example, when sanitation facilities, medical supplies, fire-safety provisions, or health regulations are inadequate or nonexistent.
不人道的工作环境指缺乏卫生设施、医疗设备、防火措施和达不到最低的清洁标准等。
18.
Examples of input issues to consider include competence of people,documentation,equipment capability and monitoring, and health, safety and work environment.
需考虑的输入的事项可包括：人员的能力；文件；设备的能力和监视；卫生、安全和工作环境。