New achievements have been made in the study of the history of publishing and printing in China
Chinese experts have made new achievements in the study of the history of publishing and printing in China, such as the disconnection between new material standards and downstream utilization standards. Experts have proved with a large number of historical facts that China is a well deserved founding country of publishing and printing
professor xiaodongfa, Professor of the Department of information management and doctoral supervisor of Peking University, introduced his latest research results, "history of Chinese book publishing and printing making full use of multilateral and bilateral cooperation mechanisms edition printing" and "history of Chinese book publishing and printing" at the Symposium on the history of Chinese book publishing and printing, which was held here today. With detailed historical materials, Strong evidence confirms that printing originated in China and clarifies the historical truth
it is understood that the research on the history of publishing and printing in China is a key social science topic of the National Tenth Five Year Plan. The purpose of the research is to summarize experience, study laws, take history as a mirror and promote prosperity
27. Concrete mix proportion mixer 60L
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