安全卫生要求 safety and health request
居住卫生要求 Housing health requirement
卫生服务要求 Health services needs and demands
卫生学要求 hygienic requirement
职业安全与卫生法案要求 osha requirement
中小学生卫生保健服务 School health services
必要要求 exclusive requirement
《国际卫生规则》 international sanitary regulations
《国际卫生条例(2005)》 body modeling
〔环境〕卫生 sanitation
12320公共卫生公益电话 12320 Public Health Hotline Services
3-A卫生标准 3-A sanitary standard; three-A sanitary standard
爱国卫生 patriotic health campaign
爱国卫生运动 patriotic health movement; patriotic sanitation campaign
安徽卫生职业技术学院学报 Journal of Anhui Health Vocational & Technical College
安全卫生 safety and hygiene; sanitation; Safety and Health; Sanitation and safety
安全卫生标准 safety and sanitation standard
安全卫生防护距离 safe and health protective zone
安全与卫生 Labor Safety and Health Act; safety and hygiene