客运专线
[词典] [铁道] "又称 :客运专线(passenger traffic only line,passenger special line) "; [铁道]railway line for passenger traffic;
[例句]介绍了客运专线接触网检测的主要项目和技术标准。
The main OCS inspection projects and technology standard of passenger dedicated line are introduced.
客运专线
[词典] [铁道] "又称 :客运专线(passenger traffic only line,passenger special line) "; [铁道]railway line for passenger traffic;
[例句]介绍了客运专线接触网检测的主要项目和技术标准。
The main OCS inspection projects and technology standard of passenger dedicated line are introduced.