miniaturized high-performance filter 小型化高性能滤波器
High-performance glass fiber filter paper 高效玻纤滤纸
high performance fiber filter 高效纤维过滤器
If your vehicle is used in extremely dusty conditions you can choose to equip the winch cooling fan with a high performance filter.
如果您的车辆使用条件极为尘土飞扬，你可以选择装备绞盘冷却风扇的高性能过滤器。
Quasi elliptic filer is a novel high performance filter. Due to its complicated prototype and poor efficiency to extract parameter with classic method, its application has been confined.
准椭圆函数滤波器是一种新型的高性能滤波器形式，但是由于其原型电路的形式比较复杂，用经典综合的方法提取其参数的效率很低，限制了这种形式滤波器的应用。
The filter features a stable and reliable performance, convenient regulation of characteristic parameters, low design cost and high security.
该滤波器具有工作稳定可靠、特性参数调整方便、设计成本低廉、保密性强等特点。
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