纬纱

Filling –faced twills are those in which the picks predominate on the face of the fabric; warp- faced twills have a more evident warp on the surface.

纬面斜纹织物的表面由纬纱构成；经面斜纹的织物表面则经纱比较明显。通常立即出现跛行。

Filling –faced twills are those in which the picks predominate on the face of the fabric; warp- faced twills have a more evident warp on the surface.

纬面斜纹织物的表面由纬纱构成；经面斜纹的织物表面则经纱比较明显。在城市的居住地区和郊区地带，女性人口数量要远远超过男性人口数量。

Textile fabric , woven, whether or not felt-lined, coated or impregnated tubular or endless with single or multiple warp and/or weft for use in paper-making or other machinery

机织纺织品，不论是否有毡衬、涂层或浸渍，筒状或环状，有单根或多根经纱和/或纬纱，供造纸或其他机器用

The projectile loom uses a projectile with grippers to carry the yarn through the shed.

片梭织机使用一个带有夹子的片梭将纬纱引过梭口。

But they seem likely to retain a certain usefulness in the production of specialist fabrics, such as industrial fabrics woven from heavy wefts.

但是在生产一些特种织物时它们似乎还有一定的用处，例如用来织造纬纱比较粗重的工业用织物。

These machines are being used in ever decreasing numbers, especially in the developed countries, but they seem likely to retain a certain usefulness in the production of specialist fabrics, such as industrial fabrics woven from heavy wefts.

这种织机的数量在逐渐减少，特别是在发达国家就更是如此。但是在生产一些特种织物时它们似乎还有一定的用处，例如用来织造纬纱比较粗重的工业织物。由于它的适应性广，价格便宜，在世界范围内依然广泛应用。

Comparative analysis of mechanism of four-levered slay blowing for air-jet looms ZA200 regarding acceleration, minimum transit angle, wefting condition and open motion of short traverse slay blowing and typical slay blowing.

分析了ZA200系列喷气织机的四连杆打纬机构，对短动程打纬机构和标准动程打纬机构的加速度、最小传动角、允许纬纱飞行条件和开口量等方面进行了比较。

Warp and weft rovings alignend in a parallel and flat manner resulting in uniform tension and very little twist.

经纬纱平行排列呈扁平状、张力均匀，很少扭转。

It is essential that the warp threads should not be damaged by the rapiers and that the rapier head should meet clearly for weft transfer.

保证剑杆头交接纬纱时的准确无误是十分重要的。

In this case they will be of a rigid construction, or alternatively two rapiers may enter the shed from opposite sides of the loom and transfer the weft from one rapier head to the other at a point near the center of the loom.

在这种情况下，可以使用一只刚性剑杆，也可以采用两只剑杆从两侧进入织机，在接近织机中部的地方交接纬纱。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。