Split type crankshaft connecting rod mechanism with connecting position of connecting rod and piston rod being not likely to be cracked
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Crank shaft connecting rod mechanism with advantages of good lubrication performance and fracture difficulty at connecting part of connecting rod and piston rod
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Split type crankshaft connecting rod mechanism simple in structure
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Non-breakable crankshaft connecting rod on joint between connecting rod and piston rod
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Crankshaft connecting rod mechanism simple in structure and good in lubricating effect
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Small-load-impact type split type crankshaft connecting rod mechanism
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Small-borne-impact crankshaft connecting rod system with connection between connection rods and piston rod not prone to breakage
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Split type crankshaft connecting rod system with good lubricating effect
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Pedal based on motorcycle
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Automatic bounce-out foot board
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Electromagnetic dynamic valve
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Electromagnetic movable air valve for internal combustion engine
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Motorcycle seat cushion with different use state
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Motorcycle with multiple functions
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Motorcycle riding seat cushion
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Motorcycle riding device
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Riding device with multiple states
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Integrated motorcycle cylinder head
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Environment-friendly motorbike with low content of pollutant gas in tail gas