Research of complex cellulases treating groundwood pulp was carried out.
研究了复合纤维素酶对磨木浆的酶处理。
The tinting method of newsprint containing deinked pulp, groundwood pulp and chemical pulp was introduced.
介绍了新闻纸的调色方法。
May contain a small percentage of groundwood.
不得掺有涂布纸。不允许混有杂物。
news grade groundwood
新闻纸用磨木浆
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