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What does the cylinder of an engine mean?

1 Answers

VonEmilio

07/29/25 3:53pm

Cylinder: The cylinder of an engine refers to the engine block, also known as the cylinder block. There are single-cylinder, 2-cylinder, 3-cylinder, 4-cylinder, 6-cylinder, 8-cylinder, etc. Meaning of stroke: Refers to the movement of the engine piston from one end of the cylinder to the other. Engines are divided into two-stroke and four-stroke, also known as two-cycle and four-cycle engines. Meaning of engine cylinder: The cylinder block, also known as the engine block, is the main body of the engine. Cylinders are arranged within the cylinder block, which contains water passages and the installation layout of some shafts. Early cylinder blocks were generally made of cast iron due to the immaturity of aluminum alloy casting technology at the time.

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