rectangular filter

基本解释

Thirdly, a dual-mode dual-band bandpass filter with rectangular-loop perturbation and stacked structure is presented.
再次，设计实现了基于微扰小环和垂直叠放结构的微带双模双通带带通滤波器。
DMC series Pulse Jet Bag Filter is the rectangular Dust Collector which has simple construction and can be use in a normal air volume range.
DMC 系列脉冲袋式除尘器是一种结构简单，风量应用范围中等的矩形除尘器，被广泛应用于操作压力要求不高的各种条件下。
DMC series Pulse Jet Bag Filter is the rectangular Dust Collector which has simple construction and can be use in a normal air volume range.
简介：DMC 系列脉冲袋式除尘器是一种结构简单，风量应用范围中等的矩形除尘器，被广泛应用于操作压力要求不高的各种条件下。