the quality of offset paper should be improved to meet with the development of high-speed offset printing techniques.
随着高速转轮胶印技术的发展,印刷行业对胶版印刷纸的印刷适性提出了更高要求。
methods the paste way of transparent offset paper was used to examine vermiform mite in some college students and its cause analysed.
方法:透明胶纸粘贴法对部分大、中专学生进行蠕形螨检查并分析原因。
the influence of offset paper and ink performance on print gloss was studied.
考察了胶版纸、油墨的性能对印刷光泽度的影响。
after hypochlorite bleaching or op bleaching, the crotch pulp cann't be used to make offset paper because the brightness is lower than 70%iso. the triploid p. tomentosa carr.
次氯酸盐漂和op漂不能使枝桠材纸浆白度达到70%iso以上,不能满足配抄胶印书刊纸的要求。
the performance of modified akd sizing agent in surface sizing of offset paper was introduced.