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...
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2021-12-28(德国),2022-10-01(美国)
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更新：
2025-08-01
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6集全
豆瓣：巨无霸机械工程