可变轨高速动车组下线
New train rolls in A new generation of high-speed trains that can adapt to different track gauges, widths, and climate conditions has been developed in Changchun, Jilin province. The new type of train, developed by CRRC Changchun Railway Vehicles Co, is designed with a top speed of 400 kilometers per hour. Its ability to run on international railways with different track gauges and power supply standards makes international rail travel much more practical. The train also features increased adaptability to environmental changes. It can operate in temperatures between -50 and 50 C. The train's new technologies mean it can be used on about 90 percent of the global railway network. The new train is also more environmentally friendly, reducing average energy consumption per kilometer by 10 percent as well as cutting noise levels by two decibels. |