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Everything is placed in a container, covered with water and brought to a boil. It is mixed for about 2 hours with some common chemicals and then allowed to cool. Then it is left until most of the water dries up. The substance left, called pulp, can be stored until you are ready to make paper. When …
将所有东西都放入一个容器里,加入水,煮至沸腾。然后加入一些常用的化学试剂混合两小时后,冷却。等水基本上蒸发完了后,剩下的东西就是纸浆,它可以先被储存下来等着做纸。 等一切就绪,纸浆又要和水混合。然后纸浆就被灌入一个模子里。这个模子由正方形的金属丝做成,用来保持纸的形状和厚度。为了使纸干得更快,这个模子…