ripple noise电源: source; current source; elec ...交流: exchange; interflow; interch ...噪声: noise; stew; swishing; yawp; ...电源交流声: mains hum交流噪声: ac noise下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:电源交流噪声，即可在微信中查询翻译
