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碎片内容
中国航天日 China aerospace Day (Day of China is to commemorate the China aerospace career achievements, promote China's Space spirit and plan to set up a Day. The first space xi President asked scientists to help realize the dream of China has become a global giant sky. To set up the "China aerospace day", is to remember the history, inheriting the spirit, and stimulate national especially youth advocate science innovate航主题班会模板逐扬帆起梦九天China Aerospace Day (Day Of China Is To Commemorate The China Aerospace Career Achievements, Promote China's Space Spirit And Plan To Set Up A Day.
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