同时它将检验太空探索技术，空间设施的机械维修技术，比如ISS或者卫星。
It could also be a proving ground for space exploration technologies and for robotic servicing of space assets, like the ISS or satellites.
同时它将检验太空探索技术，空间设施的机械维修技术，比如ISS或者卫星。
It could also be a proving ground for space exploration technologies and for robotic servicing of space assets, like the ISS or satellites.
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