之后将切片卷起促使细胞产生一种由结构支撑蛋白组成的混合物，即胶原及弹性蛋白。 纤维原细胞的问题在于它们会转化为平滑的肌肉细胞，最终将血管堵塞。
They then roll up the sheet and allow the cells to produce an interpenetrating mixture of structural support proteins, known as collagen and elastin.
在过去的几年，一些轮胎制造商照例在制造轮胎的混合物中加入聚酯，玻璃纤维和二氧化硅材料。 为了增加成品的耐久性。
Over the past few years, some tyremakers have routinely added polyester, fibreglass and silica particles to the mix used to make tyres, in order to increase the durability of the finished item.
这种混合物中形成的纤维虽然是凹凸不平的随机排列，所以我们需要在加工它们变得一致顺滑起来。
The mixture produces quite an uneven and random fabric though, so we are working on ways of making it more consistent.
应用推荐