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95% alcohol should be used in the operation (not included)
weldability and corrosion resistance)
height: 100mm
amplification by an amplifier in an integrated circuit enables the voltage to be amplified enough to output a stronger signal
Package Weight: 3186g
4 Stroke Gasoline Engine Model Metal Internal Combustion Engine Physics Experiment Teaching Instrument Type_Stirling Engine Vehicle 95% alcohol should be used4 Stroke Gasoline Engine Model Metal Internal Combustion Engine Physics Experiment Teaching Instrument Features: . 100% brand new with high quality . The design is novel and the shape is unique . The model is made with fine quality and reliable quality, which can visually observe the operation process of the gasoline engine . Usage: Turn on the power and slowly turn the handle in the direction indicated by the arrow . Suction stroke: The intake valve
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