【摘要】 论述了新闻纸的特点、发展趋势， 以及从技术经济角度对现代新闻纸机若干重要参数和各主要分部的型式和规格的选择原则。更多还原

【Abstract】 The characteristic and development trend of newsprint paper machine are described.From the technical economical point of view,the principals of selecting the important parameters,the type and specification of the main sections of the machine are discussed.更多还原