免费av毛片,日韩av高清在线播放,97国产精品最好的产品,欧美成人免费一区二区三区,神马午夜一区,曰河南少妇对白视频,欧美自拍视频

Global EditionASIA 中文雙語(yǔ)Fran?ais
China
Home / China / Education

Students inspired by Chinese unmanned submersible

By Xie Chuanjiao | chinadaily.com.cn | Updated: 2019-04-22 14:30
Share
Share - WeChat
Researchers operating Chinese unmanned submersible Hailong III or Sea Drogon III aboard Dayang Yihao, April 18, 2019. [Photo by Liu Chenggang/Provided to chinadaily.com.cn]

The event aimed to inspire young generations to deepen understanding of nature and enhance their economical awareness, ahead of the 50th Earth Day, which falls on Monday.

The research vessel Dayang Yihao left the port in Qingdao on Dec 10 and is set to return in July. The voyage is expected to cover 23,900 nautical miles.

|<< Previous 1 2 3 4 5 6 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