Therefore, the system will be an advantageous computer-aided design tool for railwayoperation and designing the traction power supply system.
因此，该系统将成为铁路运营及牵引供电系统设计有利的计算机辅助设计工具。
2
China has accumulated valuable experience in railwayoperation as the country builds up one of the biggest and busiest rail networks in the world.
随着中国建成世界上最大、最繁忙的铁路网之一，中国在铁路运营方面积累了宝贵的经验。
3
Article 44 the competent department in charge of electric power shall guarantee the power supply for railway traction and critical loads arising in railwayoperation.