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Railway, Aluminothermic welding
24-February-2021 Wednesday
Aluminothermite burst
Nuryuz
Railway
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Aluminothermite burst
Video
Railway
Burst
Aluminothermic welding
28-May-2019 Tuesday
Thermite welding in 1969
MorEmaN1976
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3 more images
Thermite welding in 1969
Railway
Joint
Aluminothermic welding
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