two-fold yarn

Its purpose is to finish fast and effective detection of defects of yarn-dyed fabric via computer vision, and to consider two kinds of texture characteristics, that is, color and structure.

这个算法的目的是为了实现快速、有效的利用机器视觉检测色织物疵点，并且考虑颜色和结构两类纹理信息。

For the difference property of the two fibers, sliver blending was adopted in spinning Coolmax cotton blended yarn.

Coolmax纤维与棉混纺，由于两种纤维的性能差异较大，采用条混的方法。

On the Balloon Yarn Tension and the Ball Type Regulator Analysis of the Two-for-one Twister

倍捻气圈张力及张力调节球的分析计算

Doug has a yarn or two to tell me about his trips into the bush.

道格要给我讲几个他到荒野地区旅行的奇遇故事。

Two or more single strands may be twisted together to form ply yarn.

针织用纱捻度比机织用纱少,可以是单纱或股线.