英语词汇“送話器”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	送話器
释义	送話器 sòng huà qì即发话器。一种小型的专用于电话通信的传声器。能把话音转换为声频电信号以便传输。送话器常与受话器联合装配成为送受话器。用于电话机、人工电话交换机及其他通讯设备中。电话机的一部分。发话时，声波使其炭精板振动，电流发生变化，受话器则因而产生与原音波相同的振动而发声。送话器
随便看	question vector question without answer question word question words question-year classification questios quest learning questless questlike questline questlines questlove questman questmen questmonger questmongers Quest Of The Dream Warrior questor questore questores questorian questors questorship questorships quest out