潜水服对宇航服的设计提供了帮助。
迈克穿着宇航服坐在我旁边，但他不能取代我的角色。
Mike was next to me in his space suit but he could not take over my role.
全世界的人都在等待宇航员的消息。
宇航员皮埃尔·索特想要把这个长15英尺的机械手安到人造卫星上。
Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.
那些宇航员正在进行一系列实验，以便更多地了解人体如何适应失重状态。
The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.
宇航员们今天将做最后一次尝试，把一颗通讯卫星从它无用的轨道上拯救出来。
Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.
细菌对宇航员来说是个恼人的问题。
水通过这些管子来给宇航员降温，因为穿着宇航服会让宇航员非常热！
Water runs through these pipes to cool off astronauts because wearing a space suit can make astronauts very hot!
然而，有了宇航服，宇航员可以在太空中活动几个小时。
With a space suit, though, astronauts can move around in space for several hours.
如果宇航员不穿宇航服就冲出飞船，几秒钟内就会死亡。
Astronauts could die in just a few seconds if they rushed outside their spaceship without their suits.
当宇航员的儿子不容易。
在学校里，李子轩得知首位宇航员在1961年飞入太空，后来，更多的宇航员成功地进入了太空。
In school, Li Zixuan learned that the first man flew into space in 1961 and later, more astronauts succeeded in traveling into space.
火箭把宇航员和人造卫星送入太空。
The rockets take astronauts and man-made satellites into space.
当我看到宇航员吉恩·塞尔南在月球上行走时，我告诉自己：“我想成为一名宇航员。”
When I saw astronaut Gene Cernan walking on the Moon, I told myself, "I want to be an astronaut."
一队美国宇航员在火星上开始搜索。
你将来想成为一名宇航员吗？
一个背包可以输送氧气，让宇航员正常呼吸。
宇航员短期内住在这些空间站里面。
然后乘客、宇航员、太空舱和气球通过船只返回。
Passengers, spacemen, capsule and balloon are then gotten back by ship.
王亚平和刘洋是我们中国的女宇航员。
它主要用来下棋和修理宇航员的飞船。
It was mainly used to play chess and repair the astronauts' spaceship.
太空服不仅仅让宇航员看起来很酷。
我希望我长大后能成为一名宇航员。
宇航员呼出的二氧化碳被吸走了。
太空服将宇航员安全地密封在里面。
没有这些特殊的服装，宇航员就不能离开他们的飞船。
Without these special suits, astronauts wouldn't be able to leave their spaceship.
宇航员们坐在国旗下，精神抖擞地回答了几个问题。
Sitting under a national flag, the astronauts appeared in good spirits and answered several questions.
今天，许多国家都在计划将宇航员送往地球最近的邻居：月球。
Today, many countries are all planning to send astronauts to Earth's closest neighbor: the moon.
宇航员乔治·怀特像往常一样往关闭的机房里看了看。
As usual, astronaut George White looked into the closed plant room.
宇航服还能保护他们免受有害辐射和快速移动的太空尘埃的伤害。
The suit also protects them from harmful radiation and fast-moving space dust.
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