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- Mingling with ultraviolet ray absorbent, it can block ultraviolet rays and prevent skin speckles caused by the sun, without falling off, because of sweat or grease. 掺和紫外线吸收剂，遮断紫外线，防止日晒引起的雀斑、黑斑的产生，并不因汗水或油脂而脱落。
- ultraviolet ray absorber 紫外线吸收剂
- Can glasses prevent ultraviolet ray? 眼镜可以防紫外线吗？
- Why can ultraviolet ray synthesize vitamin D? ? ? ? 紫外线为什么能合成维生素D????
- Prevent glasses mark of ultraviolet ray? 防紫外线的眼镜标志？
- The ultraviolet ray light can sterilize the packaging material. 机内装有紫外线灯，能对包装材料进行消毒灭菌。
- The ultraviolet ray light can sterilize the packing material. 机内装有紫外线杀菌灯，能对包装材料进行消毒灭菌。
- ultraviolet ray absorbing glass 紫外吸收玻璃
- ultraviolet ray absorbent 紫外线吸收剂
- Objective To observe the efficacy of ultraviolet ray on furuncle and phyma. 目的观察紫外线重叠照射法治疗疖肿的疗效。
- Ultraviolet rays can penetrate through clouds. 紫外线可以穿透云层。
- What are infrared and ultraviolet rays? 什么是红外线和紫外线？
- The ultraviolet ray irradiation: Stimulate the melanin increase, sink to accumulate in the skin. 阳光紫外线照射:皮肤角质细胞无力代谢黑色素细胞,分泌大量黑色素沉淀于皮肤所致。
- Worker had to match sunglasses, must wear long sleeve clothes, bring it out rubber glove, forbid ultraviolet ray direct irradiate skin, avoid long-term job suffer from dermatosis. 工作人员必须配带墨镜，须穿长袖衣服，外带胶皮手套，严禁紫外线光直接照射到皮肤，避免长期工作患皮肤病。
- What method does the allergy of skin ultraviolet ray that the sun basks in have to treat? 太阳晒的皮肤紫外线过敏有什么办法治吗？
- The hospital disinfection products are mainly the ultraviolet ray disinfector, the ozone disinfector and so on. 消毒设备主要有臭氧消毒机、层流消毒净化设备等。
- Close the balcony, the balcony and bedroom two pane, will hold back major ultraviolet ray to enter indoor. 封闭阳台，阳台和居室两层窗玻璃，将会阻挡大部分紫外线进入室内。
- In the medicine has kind of photosensitivity food, may increase the human body to ultraviolet ray's sensitivity. 医学上有一类光敏性食物，可以增加人体对紫外线的敏感性。
- The ozone layer shields the earth from the sun's ultraviolet rays. 臭氧层保护地球不受太阳紫外线的辐射。
- Ultraviolet rays, dust, air-conditioning can make your skin coarse. 紫外线、灰尘、空调等都会使皮肤粗糙。
