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在科技发展的今天,全暗室、半暗室作业人员不断增加。如胶片生产的涂布、整理、质量检查、溶化、试验、测远;照相、科研、印刷业的照相制版;医疗单位的放射科,眼科暗室检查的医生及暗室电影放映人员等都属这类作业。 暗室作业人员,由于接触阳光紫外线照射机会减少,会影响体内维生素D_3的合成,从而可招致钙、磷代谢失调,使成人患骨软化症,
In the development of science and technology today, the total darkroom, semi-darkroom operations staff continue to increase. Such as film production coating, finishing, quality inspection, melting, testing, measuring far; photographic, scientific research, printing industry, phototype plate; medical unit radiology, ophthalmic darkroom examination of the doctor and darkroom film screening staff are all such operation. Darkroom workers, due to contact with the sun to reduce the chance of ultraviolet radiation, will affect the body’s synthesis of vitamin D3, which can lead to calcium and phosphorus metabolism disorders, so that adults suffering from osteomalacia,