机器人宇航员
机器人宇航员-
因此，由自由飞行空间机器人代替宇航员完成作业任务受到了广泛的关注。
Free flying space robots ( FFSR ) are concerned for instead of astronauts to completed tasks in a wide range .
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利用空间机器人代替宇航员进行太空作业，不仅可以使宇航员避免在恶劣太空环境中作业时可能受到的伤害，还可以降低成本、提高空间探索活动的效率。
Space robots are utilized to complete space tasks instead of astronauts , which will not only avoid potential injury of astronauts while carrying out space tasks , but also decrease the cost and improve the efficiency of space exploration activities .
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随着人类探索太空步伐的前进，空间机器人和机器人宇航员已经成为各国竞相研究的重点。
With the pace of the advance of human space exploration , space robots and robot astronauts have become the focus of the space competition .