It was studied that the effects of white water cycling in the process of ashy bottom coating board on the deinking technology of old news paper and products quality.
通过实验室和生产性试验，研究了灰底涂布白纸板生产过程中白水循环使用对废新闻纸脱墨工艺及产品质量影响。
This paper discusses the improvement of the quality of white board coating and the optimisation of the composition of the coating material.
本文对改进涂布白板纸质量及涂布配方的优选进行了探讨。
This paper discusses the improvement of the quality of white board coating and the optimisation of the composition of the coating material.
本文对改进涂布白板纸质量及涂布配方的优选进行了探讨。
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