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中国古代四大发明之一的活字印刷术,举世公认其首创者是我国北宋平民毕升。他在宋仁宗庆历年间(公元1041～1048年)用胶泥刻字,每字一印,用火烧硬,在铁板上排列字印,用松脂蜡和纸灰调制成药品以固定,使之成为一整体,用这种方法可以印千余本书籍。其印刷工艺原理与现代铅字印刷排字大体相当。 毕升所创胶泥活字印刷,是我国也是人类印刷事业发展中的革新,对世界文化的发展交流和文明的传播有着极其深远的影响。我国印刷术曾先后传
One of the four great inventions of ancient China, which is universally acknowledged as the pioneer in the world, is Bi Sheng of civilians in North Song Dynasty. He was in Song Renzong Qing calendar year (AD 1041 ~ 1048) with plastic lettering, a print of each word, with a hard fire, arranged in the iron on the letterpress, with pine wax and paper ash modulation into drugs to be fixed, making it a Overall, more than a thousand books can be printed in this way. The printing process principle and modern typesetting printing type roughly the same. Bi Sheng created plastic clay type printing, is our country is also the development of human printing innovation, the development of world culture and the spread of civilization has a very far-reaching impact. China’s printing has been handed down