亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

Global EditionASIA 中文雙語Fran?ais
China
Home / China / China Photos

Chinese made tunnel boring machine completed in Kunming

Xinhua | Updated: 2017-08-02 09:21
Share
Share - WeChat

Photo taken on Aug 1, 2017 shows the tunnel boring machine (TBM) "Caiyun" in Kunming, capital of Southwest China's Yunnan province. [Photo/Xinhua]

|<< Previous 1 2 3 4 5 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