单词	Fukayama
释义	FukayamaCOCA¹²⁰⁹⁹¹深山姓,日本
随便看	carrier current frequence carrier current frequency carrier current protection carrier-current protection carrier current relay carrier-current relay carrier-current relaying carrier-current replaying carrier-current signaling channel carrier-current signalling channel carrier current supply equipment carrier-current technique carrier current telegraph carrier current telegraphy carrier-current telegraphy carrier current telemetering equipment carrier current telephone carrier-current telephone carrier current telephony carrier-current telephony carrier current transmission carrier current wave telegraph carrier curve carrier cycle carrier cycles