paper_making_grade_有道手机词典

1.Cotton is a good quality raw material for making pulp and paper. It is mainly used to produce high-grade culture paper, security and household paper.
棉花是制浆造纸的优质原料，主要用于生产高档文化用纸、证券纸和生活用纸。
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2.This paper studied the making of high-grade case leather from the pigskins in east region of Sichuan.
本文研究了如何利用川东地区猪皮制造高档箱包革。
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3.The author based on recent research works done in China, gives a comprehensive review on developments and achievements in using eucalypts for making paper and rayon grade pulps.
本文根据近年来国内有关单位对桉树造纸和制人纤浆粕的研究所取得的进展和成果，作一综合性的简介。
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