Recycling of waste paper is one of pop topics of pulping and papermaking industry. Deinking technology is the key of recycling of waste paper.
废纸的回收利用是当前制浆造纸工业的热门话题，而废纸脱墨是废纸回收利用的关键。
In the recycling of waste paper pulp production, which is in series with the double helix crowded pulp machine in order to spread round hot to achieve the demand of thickness.
在废纸再生浆生产中与双螺旋挤浆机串联使用以适应热分散机所需的浓度要求。
Councils would maximize the opportunities for recycling by providing at least five different types of bins for collection of glass, paper, plastic, cardboard and (waste) food.
各地议会至少会提供五个分类垃圾桶来收集玻璃、纸张、塑料、纸板以及食物废料等不同类别的垃圾，以便将垃圾废品的循环再利用率最大化。
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