![Therewassometroubleinspaceovertheweekend.OnThursdayMay9...]( "Therewassometroubleinspaceovertheweekend.OnThursdayMay9...")
- 问题详情：Therewassometroubleinspaceovertheweekend.OnThursdayMay9,flakesoffrozenammonia(氨)wereseendriftingformtheInternationalSpaceStation(ISS).Theteamonboardimmediatelypreparedforaspacewalktolookintotheissue.Twodayslater,onSaturday,twoastronautsstepp...
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