英语词汇“送話器”的翻译、意思、用法、释义-英汉汉英双解词典

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	mother roots mother rs boy Mother rs Day mother rs mark mother rs milk mother rs relative mother rs room mother rs ruin mother rs school mother rs side Mother Russia mothers mother's moth-ers Mothers all like to show off their daughters mothers and daughters Mothers and infants mother's and son's cyst sign Mothers are protectors of their babies mother satellite of each ring mother sauce mother sauces mother's boy mother's brother mother's child