对针刺毛毡进行研究后发现卷曲是一项重要的影响因素。
Mum got the needled when she found out we hadn't done the washing up as we promised.妈妈在发觉我们根本没完成答应过的洗盘碟一事后,很生气。
This article analyses influence of heat setting process on abradability and air permeability of batt-on-mesh needled felt.分析热定型工艺对底网针刺植绒毛毯耐磨性和透气性等的影响。