[通信] harmonic suppressor

... hard limiting 硬限幅 hardened links 防辐射无线电通信线路 harmonic suppressor 谐波抑制器 ...

 harmonic shutter

... harmonic series of sound ==> 谐音系列 harmonic shutter ==> 谐波抑制器 harmonic single-force point source ==> 谐单力点源 ...

 harmonic excluder

... harmonic excited generator ==> 谐波励磁发电机 harmonic excluder ==> 谐波抑制器 harmonic expansion ==> 谐波展开 ...

 suppressor of harmonics

... suppressor impulse 抑制脉冲 suppressor of harmonics 谐波抑制器 supraconductivity 超电导率 ...