Also preferred is, that the elements of a filterunit are coupled like a star.
同样优选的是，滤波器单元的元件被耦合为星形。
2
Presents the operating principle of some critical components such as chilled water mixing station, fan filterunit and dry cooling coil.
介绍了冷水混合站、风机过滤器及干盘管等关键设备的运行原理。
3
However, ultraviolet system must install proper beforehand, a carbon filterunit alone to the taste and smell of the problem, will only in usable power supply.