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- The most effective system is an electrostatic filter connected to your ductwork ($700 to $1,500, professionally installed). 最有效的系统是一种与通风管相连的静电滤网（700-1500美元，专业安装）。
- Vigorously develop new products, to air refresher, Dehumidifier, all heat exchangers, electrostatic filter, Photocatalyst filters, activated carbon filters, such as product development. 大力发展新产品，致力于空气清新机、除湿机、全热交换器、静电过滤网、光触媒过滤网、活性炭过滤网等产品的开发。
- Experiment of ozone produced by an electrostatic filter 静电过滤器产生臭氧的实验研究
- Application of Electrostatic Filter in Hospital Clean Air-Conditioning System 静电净化装置在医院洁净空调系统中的应用
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- Electrostatic safety technique requirement for oil. 油船静电安全技术要求。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- The attraction is due to electrostatic forces. 它们之间相互吸引是由于静电力作用。
- The physics of electrostatic phenomena. 静电学研究静电现象的物理学
- electrostatic filter 静电滤波器
- Can the Poles of Electrostatic Precipitator Reverse? 静电除尘器的电极能否反转?
- Filter out all the dirt before using the water. 在用水以前先将其中不清洁的东西过滤掉。
- We call this fieldof force, the electric or electrostatic field. 我们称这种力场为电场或静电场。
