The astronaut shouldering the historic task will need the help of another astronaut to put on a 120kg, non-powered spacesuit for the extravehicularactivity.
承担此项历史性任务的航天员要先在另一名航天员的帮助下穿上120公斤的无动力舱外活动航天服。
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On June 3, 1964, Edward White became the first American astronaut to perform a spacewalk, otherwise known as an extra-vehicularactivity (EVA), going outside this Gemini iv capsule for 20 minutes.
That will make China the third country to conduct extra-vehicularactivity (EVA) in space. The other two to have achieved that are the former Soviet Union and the US.