piston cylinder

基本解释

A dual protection of sealing pad and sealing ring is used on the connections between body, bonnet and piston cylinder;
阀体、阀盖、活塞缸连接处采用密封垫和密封环双重保护；
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On the frame, with two limit switch to control the reversing valves change rubber cutting knife movement direction, at the same time, also can protect the piston cylinder cylinder.
机架上装有上下两个限位开关，以控制换向阀改变切胶刀的运动方向，同时，也可保护活塞缸缸盖。
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If you wear and lubrication, due to injury or damage mechanism parts and knock louder as: the piston cylinder, size tiles ring etc can adjust, arranging repair shop and disintegration in repair.
若是因润滑、磨损、部分机件损伤或损坏而造成的异响如活塞敲缸、大小瓦响等无法进行自行调整的，要及时安排进修理车间、解体修理。
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Its Variable Compression Engine can alter its compression ratio (the volume in a cylinder when the piston is up compared with the volume when it is down) from 14-1 to 8-1, depending on the circumstances.
ECONOMIST: Fuel economy
In most spark ignition engines, a thermodynamic cycle occurs when the piston completes four strokes within the cylinder, and the crankshaft completes two revolutions.
FORBES: How To Get 50 MPG Out Of Your Gasoline Engine