... chemical protection || 化学防护 chemical pulps || 化学纸浆，化学浆粕 chemical reaction || 化学反应 ...
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High quality newsprint and offset printing paper can be produced with mixing aspen CTMP and some reinforcement chemical pulps.
用杨木ctmp浆与其它化学浆配抄可以制得良好的新闻纸和胶印书刊纸。
The other method is a combination of total lignin removal and bleaching as practised in connection with chemical pulps that contain only relatively small amounts of residual lignin.
另一方法是，全部木素的去除和漂白的综合作用，这个方法应用于只含有极少量残余木素的化学浆。
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