On June 3, 1964, Edward White became the first American astronaut to perform a spacewalk, otherwise known as an extra-vehicular activity (EVA), going outside this Gemini iv capsule for 20 minutes.
6月3日,1964年,爱德华·怀特成为第一位美国宇航员执行太空行走,否则作为舱外活动(EVA的已知),外面双子座四胶囊去20分钟。
Molded EVA footbed contours your foot while providing extra cushioning.
模压EVA鞋底的轮廓你的脚,同时提供额外的缓冲。
That will make China the third country to conduct extra-vehicular activity (EVA) in space. The other two to have achieved that are the former Soviet Union and the US.
这使得中国成为世界上第三个执行太空舱外活动的国家。其它两个国家分别是前苏联和美国。
That will make China the third country to conduct extra-vehicular activity (EVA) in space. The other two to have achieved that are the former Soviet Union and the US.
这使得中国成为世界上第三个执行太空舱外活动的国家。其它两个国家分别是前苏联和美国。
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