Kittens like to play with string and yarn, but if you don 't watch them they may accidentally swallow some of it, which can lead to gastrointestinal obstruction and a need for surgery.
小猫喜欢玩绳子和纱线，但如果不小心看管，它们也许会吞下一些绳线，从而导致肠道阻塞甚至需要做手术。
In this paper, studying on yarn design, texture design, process of finishing design of carrier PVA worsted fabric which will give full play to the properties of the fabric has been made.
本文对产品设计的各个方面进行了研究，从而为维纶伴纺毛织物各个性能的充分发挥创造有利条件。
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