中国高速铁路网

中国高速铁路网将由时速≮250km铁路客运专线网和时速≮200km铁路提速线路组成。

The layout of China high speed railway network is composed of passenger-dedicated line layout and speed-up line layout .

迄今为止，中国的高速铁路网是世界上最长的。

China 's high-speed railway network is by far the longest in the world .

中国的高速铁路网可能是世界上最为雄心勃勃的公共建设工程，这一21世纪的工程可以和美国的跨州高速路网相提并论。

CHINA 's high-speed rail network is probably the world 's most ambitious public-works project , a 21st-century equivalent of America 's Interstate highway system .

京津城际客运铁路线也被看作是中国浩大的高速铁路网的试点项目。

The Beijing-Tianjin inter-city passenger line is also believed to be the pilot project of a massive high-speed rail network in China .

中国新建高速铁路接触网腕臂支撑装置及连接零部件以铝合金材料零部件为主。铝合金零部件具有质量轻、导电性能和耐腐蚀性能强的特点。

With excellent features of light weight , electrical conductivity and corrosion resistance , aluminum alloy cantilevers and parts have been widely used in OCS of new high-speed railways .

论文以中国高速电气化铁路接触网常用接触线和受电弓动态抬升力试验数据为例，估算出接触线疲劳寿命。

The paper has used experimental data extracted from the catenaries and dynamic elevating force of pantograph which were used in Chinese high-speed electrified railways as an example .

中国的领导人可能后悔过快地建造中国的高速铁路专线网。

The leaders may regret the haste with which they built the high-speed rail network .