The application of a novel petroleum resin sizing agent in the bleached sulfate wood pulp was studied.
对一种新合成的石油树脂施胶剂在漂白硫酸盐木浆中进行了应用实验。
A type of light weight decorative base paper has been made from bleached sulfate softwood pulp and cotten pulp under laboratory conditions.
在实验室条件下，以漂白硫酸盐针叶木浆与棉浆试制轻型装饰原纸。
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