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Shenzhou-21 crew makes first public appearance after record 210-day mission_我的网站

一 |     (ECNS) -- Shenzhou-21 astronauts Zhang Lu, Wu Fei and Zhang Hongzhang met the press at the China Astronaut Research and Training Center in Beijing Wednesday, their first public appearance since returning to Earth and completing post-flight quarantine and rehabilitation.    Their 210-day mission set a new record for the longest single crew stay by Chinese astronauts.    During the mission, the crew completed three spacewalks, installed space-debris protection devices and carried out experiments in fundamental physics under microgravity, materials science, life science, space medicine and space technology.    The mission also saw several firsts in China’s crewed space program: a spacecraft return delayed after a space-debris strike, a crew switching spacecraft for the journey home, and an emergency spacecraft launch.    Zhang Lu completed seven spacewalks across the Shenzhou-15 and Shenzhou-21 missions, setting a record for a Chinese astronaut. Wu Fei, who helped develop the Tianhe and Wentian modules before becoming an astronaut, said operating the equipment in orbit gave him a sense of familiarity. Zhang Hongzhang shared several scientific breakthroughs achieved during the mission, including China's first successful aeroponic cultivation of cherry tomatoes and wheat in orbit, the first closed-loop breeding of mice in space, and the validation of key technologies for efficient spectral and water-fertilizer utilization.    An official from the China Astronaut Research and Training Center said the three astronauts are in good physical and mental condition, with their muscle strength, endurance and cardiorespiratory fitness largely restored to preflight levels. They have entered a recovery observation phase and will return to regular training and work following a final health assessment.    (By Intern Yang Hongran, Zhang Dongfang)                    。    播放          下一个          打开循环播放          00:00     /     00:00          倍速          3.0X     2.0X     1.5X     1.25X     1.0X     0.75X     0.5X          多音轨          AirPlay          0          静音播放中，点击 恢复音量          画中画          网页全屏          全屏          当前设备不支持播放     你可以 刷新 试试          70017001.1-349ca7b141b598ee56433f6e24c12a78          视频信息     1.33.6          播放信息 上传日志 调试信息 [X]          视频ID     VID     c3289ibz961          播放流水     Flowid     349ca7b141b598ee56433f6e24c12a78          播放内核     Kernel     -          显示器信息     Res     -          帧数     -          缓冲健康度     -          网络活动     net     -          视频分辨率     -          编码     Codec     -          mystery     mystery     -          按住画面移动小窗          北京时间2026年7月22日10时54分，我国太原卫星发射中心在上海东部海域使用引力一号遥四运载火箭，将搭载的东坡13~14星、东坡17~20星、西光贰号01星、天仪49星、紫丁香三号卫星共9颗卫星顺利送入预定轨道，飞行试验任务取得圆满成功。         此次任务是引力一号运载火箭的第3次飞行。         （总台记者 杨弘杨 刘鑫蕊 郝明鑫 王泽涵 李宸）          ©2026中央广播电视总台版权所有。未经许可，请勿转载使用。

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