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Vacuum pump, The science
25-November-2023 Saturday
DVRs and gas suckers
Аноним
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Vacuum pump
Video monitoring
Video recorder
Pumping station
The science
Suck
Physics
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
v20240901