This article introduces the teaching experience of demonstrating the work principle of gas engine, work able to change insidework and the principle of water pump.
介绍了用注射器演示内燃机做功原理、做功改变内能、抽水机原理的教学经验。
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Because the insidework processing of engine is very complex, and the influence factor are numerous, the heat transfer and thermal load inside engine are primarily investigated by means of experiment.