A description is given of design concept, key points for design, and some general problems.

阐述高速铁路总体设计理念、几个关键专业的设计要点和部分总体性技术问题；

youdao

A description is given of design concept, key points for design, and some general problems.

阐述高速铁路总体设计理念、几个关键专业的设计要点和部分总体性技术问题；

youdao