Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
The reason the pressure drops is because a size 8 nozzle has a larger area of the opening leading to less pressure than the nozzle with a smaller opening if the water is traveling at the same speed
The reason the pressure drops is because a size 8 nozzle has a larger area of the opening leading to less pressure than the nozzle with a smaller opening if the water is traveling at the same speed