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Piston
01
piston, torak
a solid, round part that moves back and forth inside a hollow tube in an engine or machine, helping to push or pull gases or liquids, or to turn pressure into movement
Contoh-contoh
The piston moves up and down inside the engine.
Piston bergerak naik turun di dalam mesin.
Steam pushes the piston to power the machine.
Uap mendorong piston untuk menggerakkan mesin.
