Over the years various methods of determining yarn number have been developed.

在过去的岁月中,产生了多种测定纱线细度的方法.

互联网

Yarn number is a measure of linear density.

纱线细度是纱线线密度的一种度量方法.

互联网

English cotton yarn number: states how many 840 yard lengths there are in one pound.

英制): 用在一磅的重量下有多少个840码的长度来表示其纱支数.

互联网

It can increase yarn number and decrease cost by using PVA to produce wool blending fabrics.

选用适当比例的水溶性维纶纤维与毛混纺,可以提高纺纱支数,降低成本,提高竞争力.

互联网