男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

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]

In 1959, CRRC Changchun produced China's first passenger train.

In 1967, it independently developed China's first subway train.

In 1985, the company manufactured 910 new passenger trains, accounting for 50 percent of China's passenger train market.

In March 2024, China's domestically developed hydrogen-powered urban train completed a full-load test run at 160 kilometers per hour in Changchun, marking a breakthrough for hydrogen energy in the rail transportation sector.

|<< Previous 1 2 3 4 5 6 7 8 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . 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
主站蜘蛛池模板: 万山特区| 名山县| 济源市| 新津县| 平阳县| 浪卡子县| 龙泉市| 绵竹市| 武安市| 大悟县| 彝良县| 崇信县| 长春市| 本溪市| 淄博市| 沂水县| 晋江市| 蒙自县| 西昌市| 宁明县| 英德市| 孝昌县| 青阳县| 台州市| 平遥县| 大同市| 略阳县| 龙山县| 进贤县| 克拉玛依市| 永清县| 柞水县| 邹平县| 常熟市| 泸定县| 绥滨县| 洛浦县| 璧山县| 吉水县| 泾阳县| 高青县|