1. from the pulp. Special paper pulp is of higher quality requirements for pure pulp, the long fibers more, there are also made of cotton. Such a composition of manufacturing paper pulp, intensity and toughness, flexibility and stiffness of the paper passbys color also bright. Plain paper pulp with a certain proportion of non-wood fiber, paper is easy to turn yellow coating, usually need to go through.
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Most paper is derived from the pulp of coniferous trees.
大多数纸是由针叶树的纸浆制成的。
The layers of an elephant's tusk are deposited from the pulp, yet that the innermost layer is the newest.
大象的长牙的分层是从髓质开始沉积的，因此最里面那一层是最新的。
When they make jelly, the juice is squeezed from the pulp through filters and then processed. Jam contains the whole fruit which is mashed and processed.
果冻是用果肉压榨过滤后的果汁加工制成的，而果酱是水果捣碎成糊状后加工制作的。
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