waved thread是什么意思

用法例句

On the basis of analyzing corkscrew yarn typed chemical fiber linen imitations, investigations are made on how to grab market trends and determine design ideas in the development of new products.

通过对碧绉线型的化纤仿麻系列产品的解析 ,探讨在新产品设计中 ,怎样把握市场流行动态 ,确定新产品的设计思路 ,以期对企业开发新产品有所帮