触覚検査、燃焼試験、顕微鏡観察などの方法を通して、さまざまな種類の繊維を識別する方法を学びましょう。今日から繊維識別スキルを高めましょう！
Yarn is a textile product processed from various textile fibers to a certain fineness, and is used for weaving, rope making, sewing, knitting, and embroidery in the hosiery industry. It is divided into short fiber yarn and continuous filament yarn. There are multiple methods of expressing the fineness of yarn, such as yarn count, metric…