Hellow guys, Welcome to my website, and you are watching Детали машин. Зубчатые передачи. Часть 1.. and this vIdeo is uploaded by Кафедра РК3 МГТУ им. Н.Э. Баумана at 2020-11-21T09:37:17-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
