话音级的英语翻译

“话音级”对应的英文单词有：voice grade ，一共1个，具体意思及用法如下：

voice grade音频级

与话音级相关的短语

话音级线路voice-grade lines

话音级信道Voice Grade Channel

话音级调变解调器voice-grade modems

话音级服务音频通道voice-gradeservicevoicechannel

长话级话音Toll Quality Voice

话音级通道voice-grade channel

次话音级通道sub-voice-grade channel

话音级数据voice-grade data

话音级服务voice-grade service