18 年前
视频简介
Massive machines require engineering extremes. The massive man-made satellite, commonly known as the International Space Station, hurtling around the Earth at 27,600 km an hour, has been a temporary home for humans for the last 20 years. The biggest land vehicle on earth, a bucket excavator titled Bagger 293, that can move 240,000 cubic meters of dirt each day. Innovation has a...。该片将目光聚焦于核工业文化遗产，挖掘文化遗产背后的故事，用实拍、历史资料、手绘、三维等手段，向观众讲述一段段神秘往事，揭开中国核工业那些不为人知的面纱。。
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