偷拍亚洲色图,91日韩久久,a天堂资源在线

http://www.shenbo75.com/travel/index.htm

Travel

You are here: Home> Visit Qingdao> News

Direct drive bogie's experiment succeeds in Qingdao

China.org.cn, September 9, 2016

Print　

E-mail

Permanent magnet direct drive bogie's experiment succeeds in Qingdao, a coastal city east China's Shandong Province. The bogie was produced by CRRC Qingdao Sifang Co., Ltd. The delivery of the product here marked a key breakthrough of China in direct drive bogie industry. [qingdaonews.com]

Follow China.org.cn on Twitter and Facebook to join the conversation.

1 2 3 4 5

Tools: Save | Print | E-mail

Comment

Send your storiesGet more from China.org.cn Mobile

Mobile

RSS

Newsletter

China.org.cn

日韩午夜精品视频,欧美私密网站,国产一区二区三区四区,国产主播一区二区三区四区