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- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- Ultraviolet PD 紫外探测器
- PD: by the way, where they are links of unloading?? 顺便说一句，他们在哪里是链接卸载?
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- Avoid jargons/acronyms such as "PD" (i.e. 避免使用术语和缩写。
- I pdn't learn it until yesterday. 直到昨天我才知道这件事。
- 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。
- How does the summer prevent ultraviolet allergy? 夏季怎么防止紫外线过敏?
- 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。
- Does ultraviolet allergy do how? 紫外线过敏咋办啊？
- I'm going to the theatre with PD at 19: 30 on 14th May. 我将于5月14日晚上7点半和pd一起去看戏。
- How does ultraviolet allergy do? 紫外线过敏怎么办？
- What are infrared and ultraviolet rays? 什么是红外线和紫外线？
- Ship Onosokki to PD to do the test using PD DEK as reference. 运成都将要使用的助焊剂测试仪到上海做测试.
