HYDRAULIC PRESS VS ARMY ARMORED HELMET
We will check with the help of a hydraulic press what load the army armor helmet will withstand. Which helmet is stronger than the modern Kevlar or the old steel one.
Продолжительность: | 00:05:15 |
Просмотров на youtube: | 261950 |
Youtube: https://www.youtube.com/watch?v=vNy-wb9G4GY
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