Hellow guys, Welcome to my website, and you are watching Токарная обработка детали после цементации ➤Твердое точение после термообработки. and this vIdeo is uploaded by Веселый инженер - машиностроение и технологии at 2021-01-06T09:15:28-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
