Textile manufacturers can coat already-made fabric with the liquid. The coated fabric then has a self-repair ability automatically built into it, said Demirel, who led the research.

试验的主导人德米雷尔表明，纺织物生厂商能够在现已出厂的布料上涂一层这种液体。带有这种涂层的布料自但是然就具有了自我修正才能。

像很多***相同，我国人也是从很小的年岁开端穿制服的。附（下图），北京第55中学的学生，本年12岁了，身着校园强制性共同的蓝白红相间的校服。学生穿运动服个性的校服现已20多年了。

我国人的制服情结7.jpg

'Foreigners at my school don't h***e to wear the uniform. I'd rather not h***e to wear it either because I don't think it looks very good. I think other countries' school uniforms look much better.'

但是并不是一切的人都喜爱他们的作业服，来自张家口的55岁的赵（下图左），之前是一个建筑师，如今在东直门做清洁工现已半年了。像大多数清洁工相同，他有两套作业服（一套是冬季的，一套是夏天的）。如今，他穿戴一套橙色的服装，带着一副褴褛的***手套，手里拿着扫帚和桶。

'I don't like the color. If I could change my uniform I'd change the color because the orange doesn't look very attractive. The uniform isn't comfortable. It's checked regularly though so we can't change it in any way,' says Zhao, who says that cleaners all wear their own shoes but that their employers provide washing powder.