英语词汇“acoustical telephony”的翻译、意思、用法、释义-英汉汉英词典

单词	acoustical telephony
释义	acoustical telephony声频电话制acoustical telephony聲頻電話制通訊工程
随便看	friction ratchet friction ratchet catch lever friction ratchet gear friction ratchet wheel friction reducer friction resistance friction rice pearling machine friction ridge friction ring friction roll friction roller friction roller driver friction rollers friction-rollers frictionrollers friction rub frictions friction saw friction sawing friction sawing machine friction screw press friction-screw press friction-screw press--friction press friction separator friction shock absorber