英语词汇“section block, double-tracked”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	section block, double-tracked
释义	section block, double-tracked 作业运输石块截面；双轨的；铁路安全技术；三角圆环；部分木块,双面；铁路安全科技
随便看	Belgrade International Workshop Belgrade Liaison Office Belgrade Philharmonic belgrader Belgrader belgrades belgrade,treaty of Belgrade, Treaty of Belgradez Belgradian Belgradians Belgram Belgrand Belgrandiella belgrano Belgrano belgrano bank Belgrano, L belgrave Belgrave belgraves Belgravi belgravia Belhirane Belhomert