Hellow guys, Welcome to my website, and you are watching TOUTES les notions DE BASE sur les ENGRENAGES/transmetteurs de puissance (CPGE/SI/PRÉPA). and this vIdeo is uploaded by Prépa Sorcier at 2024-02-18T03:43:42-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.