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spacecraft sputnik High score number three torque gyroscope
04-12
High score number three Jiangsu Academy of Agricultural Sciences satellite Monthly report of the Royal Astronomical Society insect
04-08
![The "space transmission" is coming! What is a device that greatly reduces the fuel consumption of spacecraft?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
