Electric pump + sewer pipes + kvass bottle = working ejector.
0:00 Assembling the ejector
1:16 Electric pump overview
2:02 Challenges
3:56 Vacuum cleaner
4:45 Underwater filming
Негізгі бет Ғылым және технология 9. Ejector from the sewer pipe and the electric pump. The results are impressive.
Пікірлер: 88