frequency-modulated carrier current telephone
frequency-amplitude characteristic || 幅频特性 frequency-modulated carrier current telephone || 调频式载波电流电话 frequency-modulated cyclotron || 调频回旋加速器 ..
基于4个网页-相关网页
frequency-modulated carrier current telephone
调频载波电话
以上为机器翻译结果，长、整句建议使用 人工翻译 。