... 浪纹计 kymograph 劳动卫生 labour hygiene 劳动卫生学 labour hygienics ...
基于77个网页-相关网页
laodong we一shengxue劳动卫生学(labour hygiene)研究劳动条件对劳动者健康的影响以及研究改善劳动条件的一门学科，属于预防医学。
基于40个网页-相关网页
labour hygiene standard 劳动卫生标准 ; 零部件标准
school labour hygiene 学校劳动卫生
military labour hygiene 军事劳动卫生
labour safety and hygiene 劳动安全卫生
hygiene of labour training 学生劳动卫生
safety and hygiene of labour 劳动安全卫生
·2,447,543篇论文数据，部分数据来源于NoteExpress
The pre-assessment of labour safety and hygiene of projects is a work of importance, which can help promote the design of labour safety and hygiene of projects.
建设项目劳动安全卫生预评价制度是一件很有意义的事情，它对今后建设项目的劳动安全卫生设计工作起到积极促进作用。
youdao
Providing a health professional at the birth to ensure hygiene during labour and delivery.
BBC: What women really need
应用推荐
模块上移
模块下移
不移动