研究了以半漂落叶松碱性亚硫酸盐-蒽醌法（AS-AQ）浆代替针叶木漂白硫酸盐浆（NBKP）与白松酸性亚硫酸盐浆（SP）的混合长纤维浆料配抄新闻纸的情况。
Semibleached alkaline sulfite-anthraquinone larch pulp(AS-AQ)is used as a substitute for the mixed long fiber pulp of NBKP and NBSP in newsprint furnish.
以漂白亚硫酸盐浆或漂白硫酸盐浆制成的表格纸，供数据处理机使用。
Consists of white groundwood free paper in forms manufactured for use in data processing machines.
以漂白亚硫酸盐浆或漂白硫酸盐浆制成的表格纸，供数据处理机使用。
Consists of white groundwood free paper in forms manufactured for use in data processing machines.
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