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探讨影响伸缩率的各方面因素。我公司用草类原料生产的胶版印刷纸伸缩率偏高,多年来采取了很多措施,仍无法解决,其根本原因是填料留着率偏低。
Discuss the various factors that affect the scalability. My company with grass-based raw materials offset printing offset the high rate of over the years to take a lot of measures still can not be resolved, the fundamental reason is the filler retention rate is low.