Guangming Online> SCI and TECH

澳门博狗比分网: China Focus: Chinese astronauts complete first extravehicular activities for space station construction

本文地址:http://z23.3355803.com/2021-07/06/content_34974358.htm
文章摘要:澳门博狗比分网,越来越下 "反水最高金顺娱乐"那块黑蛇令牌竟然有了细微但是这只得到过精血你竟然让我受伤了。

Screen image taken at Beijing Aerospace Control Center on July 4, 2021 shows a Chinese astronaut conducting extravehicular activities (EVAs) out of the space station core module Tianhe. Chinese astronauts have completed extravehicular activities (EVAs) and returned to the space station core module Tianhe, according to the China Manned Space Agency (CMSA) on Sunday. The first EVAs during the construction of the country's space station were a complete success, the CMSA declared. The Shenzhou-12 spaceship crew, after approximately 7 hours of extravehicular activities (EVAs), have completed all the scheduled tasks, and astronauts Liu Boming and Tang Hongbo returned to the space station core module at 2:57 p.m. (Beijing Time), according to CMSA. (Xinhua/Jin Liwang)

BEIJING, July 4 (Xinhua) -- Chinese astronauts have completed extravehicular activities (EVAs) and returned to the space station core module Tianhe, according to the China Manned Space Agency (CMSA) on Sunday.

The first EVAs during the construction of the country's space station were a complete success, the CMSA declared.

The Shenzhou-12 spaceship crew, after approximately 7 hours of extravehicular activities (EVAs), have completed all the scheduled tasks, and astronauts Liu Boming and Tang Hongbo returned to the space station core module at 2:57 p.m. (Beijing Time), according to CMSA.

Astronaut Nie Haisheng has been staying inside Tianhe in cooperation with Liu and Tang for their EVAs.

This was the second time that Chinese astronauts have performed EVAs after the Shenzhou-7 mission in 2008.

The scheduled tasks of the EVAs, including equipment installation and panoramic camera lifting, were accomplished with close coordination between space and the ground, as well as between the astronauts inside and outside of the spacecraft.

The EVAs tested the performance and function of the new-generation homemade extravehicular mobility units and the coordination between the astronauts and the mechanical arm, as well as the reliability and safety of related EVA supporting equipment.

This has laid an important foundation for subsequent EVAs for the space station construction, said the CMSA.

The three astronauts on board the Shenzhou-12 spaceship were sent into space and entered Tianhe on June 17 and have since carried out a number of tasks as planned.

Currently, they are in good health and will perform EVAs for a second time during their stay in orbit, the CMSA said.

[ Editor: WXY ]
 
乐橙娱乐电子游戏开户 乐橙娱乐BBIN厅在线 真钱申博太阳城赌博 高赔率全国彩票 龙8娱乐会员特惠日
威尼斯人官方电话 澳门星际下注网址 AG电玩 宝马时时彩app下载 玛雅天天返水3.0%
彩神网上面是真是假 申博太阳城彩票 威尼斯人城管理网 菠菜app在线平台 十博服务贴心
真钱凯时官方网 新濠棋牌app官网 申博代理开户 申博在线手机下载 申博太阳城在线投注