Подготовка к запуску и запуск в работу насосного агрегата. ППД.
Watch video Подготовка к запуску и запуск в работу насосного агрегата. ППД. online without registration, duration 09 minute 06 second in high sd quality. This video was added by user ППД 10 February 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3 thousand once and liked it 75 people.