国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

CRRC Changchun showcases latest high-speed train advancements

By Han Junhong and Zhou Huiying | chinadaily.com.cn | Updated: 2025-07-21 19:17
Share
Share - WeChat
The prototype of the CR450 high-speed train developed by CRRC Changchun Railway Vehicles. [Photo provided to chinadaily.com.cn]

At the recently concluded 12th World Congress on High-speed Rail, the company showcased the CR450BF bullet train, a superconducting electric high-speed maglev train, the upgraded Fuxing intelligent bullet train technology, and a high-speed comprehensive inspection train.

Over the past decade, CRRC Changchun Railway Vehicles in Changchun, Jilin province, has mastered over 60 core disciplines and technologies in rail transportation, passenger equipment, and train networks, making substantial progress in crash energy absorption, vibration noise, superconducting technology, and lightweight design.

1 2 3 4 5 6 7 8 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
三亚市| 昌黎县| 镇康县| 泽州县| 九江市| 东平县| 临泉县| 朝阳市| 高邑县| 沙雅县| 遂宁市| 应城市| 耒阳市| 淮北市| 贡山| 九龙县| 韶山市| 宁国市| 金平| 镇康县| 天长市| 同心县| 上蔡县| 永吉县| 临沧市| 吉林省| 元江| 博兴县| 通化市| 宜州市| 五原县| 绵竹市| 宁城县| 竹山县| 屏东县| 临邑县| 隆子县| 海宁市| 县级市| 南开区| 清流县|