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现代造纸工业的纸张产品,在发达国家已能生产出20000多个品种,而我国仅生产500多个品种,主要原因是木本纤维在造纸上所占的比例太小。在国内造纸工业较为发达的上海市,纸张产品品种已达170多种,其中以木浆为原料和配用部分木浆的纸张达110多种。而我省由于单靠进口木浆,数量极为有限,只能生产50多个品种的纸张。欲使我省造纸工业的品种和数量能满足社会的需要,必须提高木浆在造纸中的比重。
The paper products of the modern paper industry have been able to produce more than 20,000 varieties in developed countries while only 500 varieties have been produced in China. The main reason is that the proportion of wood-based fibers in papermaking is too small. In Shanghai, where the paper industry in China is relatively developed, more than 170 kinds of paper products have been sold. Among them, more than 110 kinds of paper are used as raw materials and part of wood pulp. In our province, due to the importation of wood pulp alone, the quantity is extremely limited and only produces more than 50 varieties of paper. To make our province’s paper industry varieties and quantities to meet the needs of society, we must increase the proportion of wood pulp in the paper.