Hellow guys, Welcome to my website, and you are watching КРУЧЕНИЕ ВАЛА. Касательные напряжения. Сопромат.. and this vIdeo is uploaded by cопромат - Круглик at 2022-05-10T07:28:40-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
