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- glass for ultraviolet rays 透紫外线玻璃
- Black glass for ultraviolet transmission 黑色紫外线玻璃
- Design of a Digital Instrument for Ultraviolet Rays Measurement 紫外线数字仪的设计
- Intelligent Controller for Ultraviolet Ray Disinfection 一种智能全自动紫外线消毒控制器
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- 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?
- He gave me a final glass for the road. 他向我举杯饯行。
- 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????
- I want a new glass for my watch. 我要换个表蒙子。
- Prevent glasses mark of ultraviolet ray? 防紫外线的眼镜标志?
- Thermal glass for welding mask use. 焊接的热的玻璃戴面具使用。
- Cletus: [Pours a glass for Alan] See for yourself! 克里特:(倒一杯给阿伦)你自己看吧!
- 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。
- 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。
- A framework enclosing a pane of glass for such an opening;a sash. 窗框这种开口的带玻璃的框架;窗框
- Under ultraviolet rays, oxygen is photolysis, thus producing ozone. 空气中氧气在紫外光的照射下,发生光解作用,产生臭氧。
- A framework enclosing a pane of glass for such an opening; a sash. 窗框这种开口的带玻璃的框架;窗框