求翻译：铁路是国家重要的基础设施和主要的交通工具，是国民经济的大动脉，铁路运输在国民经济中占有极其重要的地位。铁路信息化是铁路现代化的主要标志，其根本日的是将信息技术广泛应用于铁路生产经营和管理决策的各项活动中，改造传统产业，提高铁路运输生产率，提升市场竟争力，提高铁路运输经济效益。是什么意思？

The railway is the country's critical infrastructure and the main mode of transport is the main artery of the national economy, rail transport occupies an extremely important role in the national economy. Railway information is the main symbol of the modernization of railways, the fundamental of IT

The railway is one of the major national infrastructure and the main transport arteries, is the national economy, and the railway transport in the national economy in a very important position. Rail information is the main indicator railway modernization, and the fundamental is on the application of

The railroad is the country important infrastructure and the main transportation vehicle, is the national economy aorta, the railway transportation holds the extremely important status in the national economy.The railroad informationization is the railroad modernization main symbol, its basic date i

Railway is the national critical infrastructure and major transport artery is the national economy, occupies a very important position in the railway transport in the national economy. Railway Informationization is the hallmark of the modernization of the railway, which today is the extensive applic