來(lái)源：新華網(wǎng) | 2022-04-24 09:16:09 |
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“英雄歸來(lái)”全網(wǎng)主題活動(dòng)推出“中國(guó)空間站等你來(lái)出差”系列航天思政課。本期邀請(qǐng)北京航天飛行控制中心空間站任務(wù)副總師李大琪走進(jìn)北京第二實(shí)驗(yàn)小學(xué)，為你講述載人航天的故事。
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