英语词汇“pilot block system”的翻译、意思、用法、释义-英汉汉英词典

单词	pilot block system
释义	pilot block system向导闭塞制pilot block system响导制pilot block system響導制電機工程pilot block system嚮導閉塞制土木工程名詞pilot block system響導制電力工程
随便看	powellist powellite powellites powellize powell, john powell, (john) enoch powell, john wesley powell, l. powell, lewis franklin, jr. powell, maud powell, mel powell, michael powell mt. powellomyces variabilis powell process powell r. powell, sir anthony (dymoke) powell木材保存法 powell，robert powell，robert (1941－1977) power power (1-β) power-- absorbing power--absorption power absorption depth