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Diagram of the robot mechanism in the picture
Tanks and planes on the battlefield
Tank offensive of Red Army soldiers
Black and white board from the computer
Technologies of the future in the near future
Night China city panorama
Satellite photos of the Moon's surface
Dolphin at the depth of the ocean in the rays of light
Abstraction, the helix of a DNA molecule
The map...?Scheme...?Color...?Green...?
Abstract lines and outline of a flower
An unusual plant hangs in front of the drawings