有些鸟儿抓到香烟，发现过滤嘴上有白色的绒毛纤维。
Some reach for cigarettes, or at least the fluffy white fibers found in their filters.
介绍了绒毛浆及其性质，分析了选择植物纤维原料生产绒毛浆时应注意的问题，对如何选择绒毛浆原料提出了一些见解。
Introducing the fluff pulp and its properties, analyzing the problems that must be faced to in the choice of the material for fluff pulp and suggested how to choose the material.
山羊绒：构成喀什米尔山羊绒毛层的动物纤维，属于特种动物毛纤维。
Cashmere: Animal - hair fibre forming the downy undercoat of the Kashmir goat.
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