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

A |     (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)                    。    9月29日，人民广场热闹非凡，我市首届农民庆丰收暨农业特色产业推介招商活动盛大启幕。

B | 作为此次活动的重要组成部分，特色农产品丰收集市也精彩亮相。         　　丰收集市上，70 余家农业特色产业经营主体带来了种类丰富的优质特色农产品。

C | 食用菌鲜嫩饱满、中药材散发着独特的药香、山野菜带着大自然的清新、粮油产品品质上乘、水果色泽诱人。抚顺县黑木耳、清原寒富苹果、新宾大米等辽宁省知名、百强名牌农产品以及煎饼、葡萄酒、即食山野菜和肉制品等抚顺知名特色农产品吸引着众多市民驻足品鉴。人们穿梭在各个展位之间，一边品尝着美味的农产品，一边感受着丰收的喜悦，脸上洋溢着灿烂的笑容。

D |          　　抚顺市民说：“这个活动特别好，让我们在家门口就能买到这么多优质的农产品。也希望通过这个活动，让更多的外地人了解我们抚顺的农产品，喜欢我们抚顺的特产。”          　　参展商说：“通过这个活动，我们不仅能展示和销售自己的产品，还能与其他经营主体交流经验，拓展市场，对我们的发展非常有帮助。”          　　此次活动为农民搭建了一个展示丰收成果、交流种植经验、销售特色农产品的平台，进一步提升了抚顺农业特色产业品牌影响力，为推动我市农业特色产业的发展、促进乡村振兴注入了新的活力。

E |                     责任编辑：李丹。

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Published on:11:51:59