untwisted yarn

• 无捻丝,无捻纱

untwisted yarn的用法和样例：

例句

1. The permeability of the untwisted knitted fabric is almost twice as much as that of the twisted fabric.
   无捻纱针织物的干燥速度要比普通的棉针织物快，说明无捻纱针织物的水分散失能力比普通棉针织物好。