- pistonrod
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piston rod
n.
A connecting rod that transmits power to or is powered by a piston.
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Universalium. 2010.
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Universalium. 2010.
Hydraulic cylinder — A Hydraulic cylinder (also called a linear hydraulic motor) is a mechanical actuator that is used to give a linear force through a linear stroke. It has many applications, notably in engineering vehicles. Operation Hydraulic cylinders get their… … Wikipedia