English ⇄ Chinese

occupational health
health.	职业卫生; 职业保健
tech.	职业健康
occupational health An area of statutory duty imposed on employers and employees in most countries, for the protection of the workforce from occupational diseases and stresses and physical hazards through adequate planning, ventilation, lighting, safeguards, safety and emergency procedures, routine inspections, monitoring, personal protection, etc.
environ.	职业健康 (在大多数国家，通过采用充分的规划、通风、采光、保障、安全和应急程序、常规检查、监督、个人防护等措施以保护劳动力避免职业病、压力和身体危害而强加给雇主和雇员的法定义务范围，。)

occupational health: 58 phrases in 20 subjects

Artificial intelligence	1
Automobiles	3
Aviation	6
Business	1
China	4
Corporate governance	1
Drilling	2
Economy	4
Electronics	3
Environment	7
Explosives and Explosive Ordnance Disposal	1
General	3
Hydroelectric power stations	3
Labor law	2
Name of organization	3
Nautical	1
Space	1
Technology	8
Textile industry	2
United States	2