宇航员在一个巨大的、特别的游泳池里进行水下太空行走的练习。
Astronauts practice spacewalks underwater in a huge special swimming pool.
宇航员在太空行走了半小时。
今天会有大规模的宇航员第五次，也是最后一次太空行走。
Today marked the fifth and final spacewalk with a jumbo-sized crew.
宇航员进行太空行走时偶尔掉落的工具。
我正想了解的是宇航员为什么要进行太空行走。
What I'm getting at is why the astronauts walk in the universe.
这一次，中国的媒体报道将有一名宇航员实现太空行走。
This time, say Chinese press reports, one of the crew will walk in space.
我们甚至能与正在太空行走的宇航员们交谈(如果你认识)。
We can even talk to astronauts (if you know any) while they're space-walking.
在返航的路上，宇航员将会进行一次太空行走，以捕获并修复一颗人造卫星。
On the way home the astronaut performs a spacewalk to capture and repair a satellite.
在这次飞行任务重，航天飞机和太空站里的宇航员总共完成了四次太空行走任务。
Astronauts from the shuttle and station completed a total of 4 spacewalks during the mission.
计划在本周内由三名太空行走宇航员为它装上新的设备。
Three spacewalks were planned for this week to install new equipment.
宇航员们将进行两次太空行走，完成空间站维护工作。
Astronauts will conduct two spacewalks to complete the space station maintenance.
宇航员们将进行两次太空行走，完成空间站维护工作。
Astronauts will conduct two spacewalks to complete the space station maintenance.
应用推荐