广西医科大学劳动卫生教研室  Department of Occupational Health; guangxi medical university

湖南省劳动卫生研究所环境医学室  Hunan Institute of Labor Hygiene and Occup- tional Diseases; Changsha

劳动卫生保障  labor hygiene protection

劳动卫生标准  labour hygiene standard

劳动卫生管理  industrial hygiene management

劳动卫生学  labour hygiene; labor hygiene

劳动卫生学调查  Occupational health survey; Prevalence study; Labor hygiene survey

辽宁省劳动卫生研究所  Liao-ning Provincial Institute of Labour Hygiene; Shengyang; Liaoning Provincial Institute of LabourHygiene; shenyang; Liaoning Provincial Institute of Labour Hygiene

四川省劳动卫生职业病防治研究所  Sichuan Institute of Industrial Hygiene and Occupational Diseases; bid-ask spred

铁道部劳动卫生研究所  Research Institute of Occapational Health of Railway Ministry; Labour Hygiene Institute of Railway Ministry; Research Institute of Industrial Hygiene of Railway Ministry

卫生劳动及福利部部长  HEALTH; Labour and Welfare Minister

中华劳动卫生职业病杂志  Chinese Journal of Industrial Hygiene and Occupational Diseases

贵阳市环境监测中心站；贵州省劳动安全卫生检测中心站  55

劳动安全卫生  Work safety and health; Labour Safety and Hygiene; Labor Health and Safety

劳动安全卫生管理  Management system Certification Registration

劳动安全卫生专篇  Labor safety hygiene special section

劳动和卫生  Labor and Sanitation

铁道劳动安全卫生与环保  railway occupational safety health & environmental protection

兴安盟劳动安全卫生检测站  Labor Safety and Hygiene Monitoring Station; Labour Safety Hygiene Checking Station of Xinan League