Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
How much tension there should be in chain?
Is it feasible to use a chain drive to transmit power over a distance of 4 meters?
Fantastic work
هائل الايوبي
Oo
How much tension there should be in chain?
Is it feasible to use a chain drive to transmit power over a distance of 4 meters?
Fantastic work
هائل الايوبي
Oo