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Long March 5b carrier rocket 长五b space station launch vehicle Long March 5b Rocket_ military weapons
05-05
![The second anniversary of the first flight of the Long Five B! The "space station section transport special train" can be expected in the future[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)