bsc basic synchronous communication基本: basic; fundamental同步: synchronization; synchronism ...通信: communication; communicate b ...雙同步通信: binary synchronous communication; bisc; bisynchronous communiaton同步通信: isochronous communications; sync synchronous communication; synchronous communications下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯