Astronauts practice spacewalks underwater in a huge special swimming pool.
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。
Three spacewalks were planned for this week to install new equipment.
计划在本周内由三名太空行走宇航员为它装上新的设备。
We had three spacewalks, two bonus extension days in space and one great crew.
我们进行了三次太空行走，在太空里比预计多呆了两天，我们是一个伟大的团队。
This was the second of three spacewalks in the coolant tank replacement process.
更换冷却液罐的整个过程要进行3次太空行走，这是第2次。
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。
The first of three spacewalks for astronauts aboard space shuttle Discovery is complete.
三名宇航员首次在在发现号航天飞机仓外完成了太空漫步。
Astronauts from the shuttle and station completed a total of 4 spacewalks during the mission.
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.
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。
应用推荐