介绍了负离子的产生机理以及在纺织品方面的开发与应用。
This paper introduces the mechanism of anion production, and its development and application in textiles.
我们也试图在材料方面进行“多元混合”——展物的质地有珠饰品、金属、木材、象牙、玻璃、纺织品、陶瓷等等。
We also seek to “mix it up” in terms of materials – beadwork, metals, wood, ivory, glass, textiles, ceramic, and so on.
比如，在一些敏感产品比如纺织品和糖制品的免税免配额方面，美国并没有作出任何承诺。
America has left itself plenty of room to exclude sensitive products such as textiles and sugar from its duty-free, quota-free pledge.
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