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Debris actually pelts the ISS all the time, and noticeable dents and cracks line the exteriors. But should something fully breach the station, cabin atmosphere will seep into the vacuum of space and alarms will go off. Pressure gauges will confirm to astronauts that the station has, almost certainly, been hit, and the speed of the seepages may indicate how much time the crew has to respond. According to one NASA estimate, a 0.6-centimeter-wide hole leaves 14 hours to plug the leak. A 20-centimeter hole leaves less than a minute.
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“制定和实施五年规划是我们党治国理政一条重要经验，是中国特色社会主义制度一个重要政治优势”，在“开年第一课”上，总书记强调：“党的二十届四中全会对‘十五五’时期经济社会发展作出战略部署，要全面深刻准确领会和把握。”，这一点在体育直播中也有详细论述
This was hardly a show of speaking with one voice.