中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

International exhibition on modern railways held in Beijing

Source: Xinhua| 2019-11-20 22:27:03|Editor: Lu Hui
Video PlayerClose

CHINA-BEIJING-MODERN RAILWAYS 2019-EXHIBITION (CN)

A model of Czech's Leo Express electric multiple unit (EMU) train is on display during Modern Railways 2019, an international exhibition on modern railway technology and equipment, at China National Convention Center in Beijing, capital of China, Nov. 20, 2019. (Xinhua/Zhang Chenlin)

   Prev 1 2 3 4 5 6 7 Next  

KEY WORDS:
YOU MAY LIKE
EXPLORE XINHUANET
010020070750000000000000011102351385703961