18世纪下半叶瓦特蒸汽机的发明震撼了世界,它为人类第一次工业革命,从工场手工业向机器大工业过渡提供了强大的动力基础,从此工业摆脱了对畜力、风力和水力的依赖,世界工业进入了蒸汽机时代。19世纪初英国人斯蒂芬森(图1,匈牙利) The invention of the Watt steam engine shook the world in the second half of the 18th century. It provided a powerful motive force for the first industrial revolution in mankind and provided a powerful impetus for the transition from the handicraft industry to the large machinery industry. From this industry, it relinquished its dependence on animal power, wind power and water power, World industry has entered a steam engine era. 19th Century British Stephenson (Figure 1, Hungary)