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- However, when the weft density of the decating blanket should be increased to a proper extent, or otherwise its combined properties will decrease. 当纬密较大时增加纬密会使蒸呢布的综合性能下降。
- It is usually use crochet form for weaving selvedge on gripper-projectile looms,but it leads to weft density double and thickness increased. 片梭织机上的布边通常采用钩边形式,但钩边形式使布边的纬密增大,厚度也增加,造成布边与布身不相适应,给生产造成困难。
- This formula was used to analyze the effects of yarn diameter, weft density, warp crimp ratio and swellability on warp shrinkage of the fabric. 还利用此模型，分析讨论了纱线直径、经纱屈曲波高、织物纬密、纱线溶胀率对织物经向缩水率的影响。
- Cropping length of shutteless loom is controlled seriously to guarantee baling length and suitable warp and weft density. 严格控制好无梭织机的落布长度,才能保证成包长度及经纬密符合要求。
- Polypropylene filaments were employed to wrap the flax yarn.3 kinds of plain fabrics were woven with identical warp density and various weft density by using the produced yarns. 利用聚丙烯纤维对亚麻纱线进行包缠,使用该纱线织造3种经纱密度相同,纬纱密度不同的平纹织物。
- On the basis of user requirements can be Timbuktu installed intelligent electronic structure, with arbitrary density and weft weft density compensation function. 可根据用户要求安装电子智能提布结构，具有任意设定纬密度和纬密度补偿功能。
- If the weft yarns are very irregular(e, g. some woolen yarns) and if the cloth is to be heavily milled and raised, it may be preferable to try to achieve uniform weft density, and for this we use a "negative"take- up motion. 如果纬纱非常不规则(例如一些粗梳毛纱),而且织物要经过重缩呢和起毛,织物应该具有均匀的纬纱密度,在这种情况下,使用消极式卷取机构。
- With thick polyester crepon as the research target, the paper analyses the major fabric technical Pa-rameters such as weft size, weft density, weft twist and creping conditions such as creping temperature,the, etc affecting the crepe effect. 以粗特涤纶顺纤绉织物为研究对象，分析了织物的主要技术参数（如纬丝纤度、纬密、纬丝捻度等）和起经工艺条件（如起绉温度、时间等）对绉效应的影响规律。
- Designs a dynamic weft density convertor based on the characteristics of a crank lever mechanism, that the lever displacements can be given by changing the length of the frame bar. 根据改变曲柄摇杆机构中机架杆的长度可获得摇杆不同的位移输出这一特性，设计了动态纬密变换器。
- Supplement Plan for Weft Density Table of ZAX Air-Jet Loom ZAX型喷气织机纬密表的补充方案
- Design of Warp and Weft Density of Fabrics in Waterjet Loom 喷水织机织物的经纬密度设计
- Weft density (Changed by replacement of exchange gear) 纬丝密度(由更换交换齿轮组变动)
- Skew Detection and Weft Density Identification for Fabric Images 织物图像的倾斜检测与纬纱密度识别
- The Discussion of How to Extend the Weft Density Range of Simple Rapier Loom 简易剑杆织机扩大纬密范围探讨
- Keywords fabric with varied weft density;weft density;weft density function;take-up quantities;bisection method; 疏密纬织物;纬密;纬密函数;卷取量;二分法;
- under identical conditions, the warpwise tensile strength of the laminates increased with the decreased weft density, but the elongation at break decreased. 在条件一定的情况下，随着织物纬纱密度的减小，材料沿经向的拉伸强度呈上升的趋势，而经向断裂伸长率呈下降趋势。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- weft density 纬密
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- The term weft is taken from weaving terminology. 纬纱这一术语是来自机织工艺。
