About the silicone hydraulic machine

Then there are several cylinders/pistons. The seals that match each other, the seals at different positions are different, but they all play the role of sealing, so that the hydraulic oil can not leak. Finally, through the one-way valve, the hydraulic oil is circulated in the fuel tank to make the cylinder/piston cycle work to complete a certain mechanical action as a kind of machine for productivity.