本文首先介绍了科学技术的发展过程,用事实说明中国古代科技曾长期居于世界的先进水平,而机械在其中发挥了巨大作用,促进了各行各业的发展和经济的繁荣。以后, 经历了曲折的道路,现代才又加快了前进的步伐。用实物来展示过去有着重要作用,但因条件所限,现在仍未能全面、系统地反映出古代科技的盛况及古代机械的繁荣景象,今后加强复原研究的途径之一,是促进高校与企业更密切地结合,以展示过去,引导人们去对比现在和思考未来。在长期从事中国古代机械复原的过程中,更感到这一工作的重要。 This paper first introduces the development of science and technology, illustrates the ancient Chinese science and technology has long been living in the advanced world level, and machinery in which played a significant role in promoting the development of all walks of life and economic prosperity. After going through a tortuous path, modern times have accelerated the pace of progress. However, due to the limited conditions, it is still not able to fully and systematically reflect the grand occasion of ancient science and technology and the prosperous scene of ancient machinery. One of the ways to strengthen the research on rehabilitation in the future is to promote the cooperation between colleges and enterprises Combine more closely to showcase the past and guide people to compare the present and the future. In the long-term engaged in the process of ancient Chinese mechanical recovery, but also feel the importance of this work.