抑制元件 meaning in Chinese

strain element
straining element

Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components
无源无线电干扰滤波器及抑制元件抑制特性测量方法
Method of measurement of the suppression characteristics of passive radio interference filters and suppression components over the frequency range of 10khz to 30mhz
10khz - 30mhz无源无线电干扰滤波器和抑制元件抑制特性的测量方法