?铁路线路图
... 铁路线路坡度 railway grade; 铁路线路图 railroad map; 铁路信号 railway signalling; ...
American al Qaeda recruit Bryant Neal Vinas testified at his trial that that he had drawn a map for al-Mauretani in mid-2008, showing Long Island Railroad lines.
CNN: March 20, 2013 -- Updated 1211 GMT (2011 HKT)
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。