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Oumefar 4 Stroke Internal Combustion Engine Model Engine Model Four-Stroke Single-Cylinder Engine Model for Physics Mechanics Experiment Teaching Instrument

ENGINE MODEL FOR TEACHING DISPLAY: Our 4 stroke internal combustion engine model is suitable for middle school physics course experiment teaching. 100% brand new and high quality
PRACTICAL ENGINE MODEL: The Experimental Model can be used to explain the basic structure and working principle of four - stroke single - cylinder engine. High quality for durable and long-lasting use
MANUAL OR POWER SUPPLY ENGINE MODEL: Two ways of using, manual or connecting power supply. This engine model is proven and tested for durability and function in real world use and conditions
ASSEMBLED ENGINE MODEL: Already assembled, easy to use. The structure and components of the model have been adjusted before leaving the factory, and the actions of each part are unified and coordinated.Already assembled, easy to use
COMPACT DESIGN EXPERIMENTAL MODEL: Compact design, making it convenient for demonstration. Great performance at a competitive price, simple and reliable in general applications