您要查找的是不是:
- nondispersive ultraviolet analyzer 非扩散型紫外线分析仪
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- ultraviolet analyzer 紫外线检偏镜
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- 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。
- Methods Ultraviolet spectrophotometry was used. 方法采用紫外分光光度法。
- Use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- The analyzer unit consists of two enclosures. 分析单元由二部分组成。
- How does the summer prevent ultraviolet allergy? 夏季怎么防止紫外线过敏?
- The scanner is sometimes called a lexical analyzer. 扫描程序有时又把它称为词法分析程序。
- 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????
- They use ultraviolet lamp to kill mosquitos. 他们使用紫外线灯杀死蚊子。
- Ultraviolet rays can penetrate through clouds. 紫外线可以穿透云层。
- The analyzer is suitable for fields installation. 这个分析仪适于室外安装。
- Does ultraviolet allergy do how? 紫外线过敏咋办啊?
- How does ultraviolet allergy do? 紫外线过敏怎么办?
- Very easy to use grammar analyzer. 很好用的语法分析器。
- What are infrared and ultraviolet rays? 什么是红外线和紫外线?
