纱线

It also slightly preshrinks the yarn and makes it stronger thus improving shrinkage, durability and permanent press characteristics of the finished garment.

它也需要先将纱线收缩并使其更坚固，这样可以提高其收缩，耐久度和完成的织物的永久性压力性质。

Guided with photoelectricity and automatic control, a set of simple experimental apparatus is builded up.

以光电检测技术和自动控制为指导，组建了一套简易实用的纱线膨松性测量装置。

Oils and waxes are also often used with sizing agents to increase the softness and pliability of the yarns.

在浆料中经常加入油脂和蜡质，目的是增加纱线的柔软性和柔韧性。

Wind your yarn,ribbon or fabric around either"fork" of the pom-pom maker depending on what size pom-pom you want

拿另外一根纱线或丝带顺着 pom-pom maker 随意缠绕，幅度大小取决于需要的球的大小。

In 1938, Du Pont announced a name for its new synthetic yarn:"nylon."

1938年的这一天，Du Pont 公布他新研发的合成纱线名叫＂尼龙＂。

In this paper, the influences of yam surface fibers diameter on the prickle of worsted wool knitted fabric were studied.

文章主要研究了人体在静态和运动后，羊毛纱线表面毛羽直径对精纺羊毛针织物刺痒感的影响。

In this paper,the influences of yarn surface fibers diameter on the prickle of worsted wool knitted fabric were studied.

文章主要研究了人体在静态和运动后，羊毛纱线表面毛羽直径对精纺羊毛针织物刺痒感的影响。

If the yarn is to be used as filling in shuttle looms it must be repackaged on a quill.

如果纱线用作有梭织机的纬纱，则必须重新卷绕在纬管上。

Through the analysis of the movement process of S-twist yarn unwound on the surface of the bobbin, the article has solved end-breakage and raveling problems when the yarn is unwound.

通过对S捻纱退绕时在筒子表面运动过程的研究分析，解决了该种纱线在退绕时表面常常出现断头和乱纱的问题。

Air – jet – spun yarns are clean, have good uniformity and even quality, but are less regular than ring – spun yarns.

喷气纺纱纺制的纱线光洁、条干均匀、质量稳定，但条干均匀度还赶不上环锭纱。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。