职业危害 meaning in Chinese

occupational hazards

Occupational damages on electric welder and prevention
电焊工的职业危害及预防
The study of occupational hazards of high frequency radiation
高频辐射职业危害的探讨
Survey on occupational eye hazards by tnt
三硝基甲苯的眼部职业危害调查
Occupational damage on nurses in operation roomand self - care
手术室护士的职业危害与自我保健
Investigation on the occupational hazard in stone machining industry
石材加工行业职业危害调查

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