论文部分内容阅读
冶金在我国有悠久的历史。远在纪元前几百年的周朝后期我国就开始有了铁器,而春秋时(纪元前770～475年)良冶刀剑的技术在我国历史上更传为美谈。炼铜在我国开始为时更早,著名的商彝周鼎都是用青铜铸造的,表现出我国在纪元前一千多年炼铜和铸铜的技术已经有了相当的造诣。我们的祖先在远古时代对人类文化做出了这样卓越的贡献,然而由于封建统治在我国绵长达两千多年,生产发展极慢或停滞不前,我国古代科学技术没有得到应有的发展。近百年来是世界科学技术发展最快的时代,而我国则处于帝国主义和反动统治的双重压迫下,就进一步加深了我们的落后程度。
Metallurgy has a long history in our country. In the late Zhou Dynasty hundreds of years ago, China started to have ironworks. In the Spring and Autumn Period (770 ~ 475 BC), the technique of Liang Sword was more prevalent in the history of our country. Copper smelting began earlier in our country. The famous Shangyi Zhou Ding was allotted with bronze. It shows that there have been considerable attainments in our country’s technology of copper smelting and copper smelting over a thousand years ago. Our ancestors made such remarkable contributions to human culture in ancient times. However, due to the feudal rule lasted for as long as two thousand years in our country and the production was slow or stagnant, our country’s ancient science and technology did not get the proper development. In the past century, the world has witnessed the fastest development in science and technology. Under the dual oppression of imperialism and reactionary rule, our country has further deepened our backwardness.