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- Ultraviolet radiation is harmful to health.This article introduces the testing methods of textile ultraviolet protection and the attentive problems in testing. 紫外线辐射对人体有一定危害。介绍了纺织品紫外线防护性能的测试方法和测试中应注意的问题。
- The Ultraviolet Protection of Halide Lamp 金卤灯灯具的紫外防护
- Latest Research on Ultraviolet Protective Fabric 防紫外线织物的最新研究进展
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- It's our duty to protect the saplings. 保护树苗是我们的责任。
- ultraviolet protectants 紫外保护剂
- In case of flood, the dam can protect us. 在发洪水的时候，大堤可以保护我们。
- A law was passed to protect alien property. 通过了一项法律保护外国侨民的财产。
- An umbrella will protect you from the rain. 雨伞可以保护你不致雨淋。
- These policemen wear helmets to protect them. 这些警察戴着头盔保护自己。
- Flame retardant and ultraviolet protection finish of polyester oxford 涤纶牛津布阻燃防紫外复合整理
- He raised his arm to protect his child from hurt. 他伸出手去，保护他的孩子免受伤害。
- These gallant soldiers will protect our country. 这些勇敢的士兵会保卫我们的国家的。
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- The local authorities protect the family from inquisitive tourists. 地方当局保证这个家庭不受爱好寻根究底的旅游者的纠缠。
- Influence of Cloud on Solar Ultraviolet Radiation. 云对太阳紫外辐射的影响。
- And exposure to ultraviolet light. 受到紫外线照射。
