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社评“欧美乄乂乄㐅乂乄乂夊乄”-译文小记

确保不带问题上欧美乄乂乄㐅乂乄乂夊乄天 我国始终把航天员安全摆在首位

来源: 新浪科技
2024-10-29 12:16:14

最佳回答

“欧美乄乂乄㐅乂乄乂夊乄”确保不带问题上欧美乄乂乄㐅乂乄乂夊乄天 我国始终把航天员安全摆在首位

  神舟欧美乄乂乄㐅乂乄乂夊乄十九号载人飞行任务新闻发布会今欧美乄乂乄㐅乂乄乂夊乄天(10月29日)上午在酒泉卫星发射中心召开。发言人表示,载人航天,人命关天。中国载人航天工程全线始终坚持质量第一、安全至上,始终把确保航天员安全摆在首要位置。

  进入空间站应用与发展阶段后,全面推行从单机产品生产到发射场总装测试的全流程质量确认制,常态化开展各项复核复查,确保不带问题上天。

  针对空间碎片撞击空间站可能造成泄露等威胁,不断优化应急处置方案,与空间站运行初期相比,航天员可用于应急处置的时间提高了5倍,空间站与欧美乄乂乄㐅乂乄乂夊乄航天员的安全性大幅提升。

  极端情况下,航天员可搭乘在轨飞船提前返回或发射待命的应急飞船实施救援。

  长征二号F遥二十运载火箭与神舟二十号载人飞船正在酒泉发射中心总装厂房内待命,一旦有必要,可以迅速转入发射状态,执行空间站应急救援任务,确保航天员生命安全。

  (总台央视记者 张伟 王刚)

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