left-hand lay是什么意思

网络释义

用法例句

The direction of twist and winding of the cheese has an immediate influence on the unwinding quality.

研究表明,纱线退绕时在筒子表面的滚动现象是导致断头、乱纱问题的主要因素,从而说明筒子纱的捻向与卷绕方向的选择对退绕质量有直接影响。

The Z twist (twisting to the left) is the most widely used as it is suitable for most machines.

反捻(向左捻)使用最广泛,因为大多数机器适合这种捻法。

Determination of twist in yarns-Untwist-retwist method

GB/T2543.2-1989纱线捻度的测定退捻加捻法

They are twisted in two directions known as S and Z twists;

它们是朝两个方向捻的,正如大家所知的,正捻(S捻)和反捻(z捻)。

testing method for twist number and twist contraction of plied yarns

加捻纱线的捻数剂收缩率测定法

RITM: Major innovations in technical yarn twisting and cabling

RITM:产业用纱加捻和并捻中的主要创新

The filament strand alternates S and Z twist.

长丝纱的一段为S捻,一段为Z捻,两种捻向交替排列。

"More twist produces stronger yarn; low twist produces softer, shinier yarn."

捻度较大的纱强力好,低捻纱柔软有光泽,高捻产生皱纱。

The Experimental Analysis of the Untwist Retwist Methods in Determining the Twist of OE Yarn

对测试转杯纱捻度的几种退捻加捻法的实验分析

turn or wind(threads,etc)to make them into a rope,etc

把（线等）捻或搓成绳等

The drunk snapped his fingers for a waiter.

那醉汉捻手指招呼侍者。

enclosure net of twine, cordage rope

围圈网,捻线、绳或索制成

camouflage net, of twine, cordage or rope

伪装网,捻线、绳或索制成

airship net of twine, cordage or rope

飞艇网,捻线、绳或索制成

stabilized non-torque yarn

稳定的无捻回弹力丝

worsted speed frame

精梳毛纺有捻粗纱机

worsted rubbing frame

精梳毛纺无捻粗纱机

cordage of textile fibres, plaited or twisted

纺织纤维绳, 编结或加捻

net balloon of twine, cordage or rope

气球网,捻线、绳或索制成