sample of yarn

It is necessary to conduct the accelerated multi\|stress aging test on generator stator bar specimen in order to explore its aging law, predict its remaining life and find a set of characteristic parameters which can indicate the condition of the insulation.

为了研究大型发电机主绝缘的老化机理，评估其剩余寿命，需要对其定子试样线棒进行多因子应力综合老化试验，并测试能反映其老化程度的特性参数。

testing methods for man-made filament yarns

合成纤维长丝纱线试验法

testing methods for twisted spun vinylon yarn for fishing net

渔网用混纺维尼纶捻纱线试验法

test method for breaking strength of yarn and thread;skein method

纱线的断裂强力试验法：绞纱法

Textiles--Yarns from packages--Method of test for breaking strength of yarn--Skein method

GB/T8696-1988纱线断裂强力的试验方法绞纱法

Used to test yarn count and its strength.

用于纺织行业的纱线长度、密度（数）缕纱强度试验。

testing method for twisted nylon filament yarn for fishing net

渔网用尼龙长丝纱捻线试验法

autodynamograph yarn testing machine

纱线强力自动记录试验机

testing method for twist direction of yarn, thread, cordage

纱、线、绳索的加捻方向试验法

Used to test yarn count and its strength .

用于纺织行业的纱线长度、线密度（支数）及缕纱强度试验。

The results of compact and ring yarns are compared.

比较了紧密纺和环锭纺纱线的试验结果。

testing method for kinetic friction of yarn:yarn against steel

纱的动摩擦试验法：纱对金属

testing method for unevenness of textile strands

纱条条干不匀试验方法

testing method for rayon filament yarn

长丝纱人造丝试验法

testing method for non-woven fabrics made of filament yarn

长丝纱非织造布试验法

testing method for shrinkage of spun yarn

精纺纱的收缩率试验法

Textiles--Terms of textile material properties and test--Part 1: Fibre and yarn

GB/T3291.1-1997纺织纺织材料性能和试验术语第1部分;纤维和纱线

Test and Analysis of the Mechanical Properties of PLA Yarn

玉米聚乳酸纱线的力学性能测试分析

photoelectric yarn regularity tester

光电式纱线均匀度检验仪