查询词典 weft fork

Owi ng to that the main shaft speed and the beating speed of reed can not attain the norma l values at setting-on, the warp tension and the beating force of the reed can neither reach the normal level. Therefore, the relative slippage movement of the weft against the warp du ring beating will be less, while the common movement of the weft together with the wa rp will be bigger than those at normal running. As a result, the setting-on place is the n caused by the normal density not being obtainable in the woven fabrics.

织机开关车时由于主轴转速、钢筘打纬速度达不到正常数值，使经纱张力及钢筘打纬力达不到一定的正常数值，以致打纬过程中经纬纱线相对滑移量比织机正常运转时的数值小、共同移动量比正常运转时的数值大，所形成的织物达不到正常的纬密，在织物上产生横档疵点。

The results show that the color of the dyeing PET filament fabric is invariable with different fabric structure and different looming density of weft, but the lightness and saturation is changed to some extent, and they are both decreased with the looming weft density increasing, the variation showing negative exponent relationship.

结果表明：不同的织物组织和不同的上机纬密，着色涤纶长丝织物的色相不变，但其明度L和饱和度C均有不同程度的改变，且随着上机纬密的增加，着色涤纶加弹长丝织物的明度L和饱和度C均呈下降趋势，其变化关系表现为负指数关系。

Finally, we could get the warp and weft density of fabric density through further analysis and measurements to warp and weft images.

最后通过对提取的经、纬纱细化图像进行进一步的分析和测量，得到织物的经纬密度。

When the weft runs out, or breakage, you can run under normal circumstances automatic replenishment weft.

当纬纱用完或断头时，可以在正常运行的情况下自动补充纬纱。

In order to become more practical for design of four-link the weft beat-up mecchanism, this paper presents a new the fuzzy optimization method based on considering the fuzzy randomicity of design parameters. By use of double objective optimization method, that is, for maximal accelerate of sley sword minimizing and coefficient of speed rate of sley sword traveling maximizing, mathematics model of the fuzzy optimization design of the four-link weft beat-up mechanism is set up. Calculation and analysis of pra...

设计更好地符合客观实际的四连杆打纬机构，在充分考虑各设计参数的模糊性的基础上，根据模糊方法学的基本理论提出一种模糊优化设计方法，采用使筘座的最大加速度最小，同时使筘座的行程速比系数最大的多目标优化方法，建立了该问题的模糊优化设计的数学模型，并对实例进行了计算与分析，获得最优的综合性能。

If the sley provides a means of guiding the weft insertion device through the shed, as in the Sulzer gripper loom and some flexible rapier looms, then the sley must dwell in its most backward position during the whole of the time occupied by weft insertion.

正如苏尔寿片梭织机和某些挠性剑杆织机那样，如果筘座在梭口中能为载纬器提供一个导路，则当筘座运动到最后方位置并进行引纬的全部时间内，筘座必须处于静止状态。

If the sley provides a means of guiding the weft insertion device through the shed, as in the Sulzer gripper loom and some flexible rapier looms, the sley must dwell in its most backward position during the whole of the time occupied by weft insertion.

正如苏尔寿片梭织机和某些挠性剑杆织机那样，如果筘座在梭口中能为载纬器提供一个导路，则当筘座运动到最后方位置并进行引纬的全部时间内，筘座必须处于静止状态。

The bursting strength,air permeability,moisture absorption and drying rate of the weft knits made of cotton twistless yarn were tested and compared with equivalent weft knits made of cotton twisted yarn.

探讨了复合酶G在溢流染色机内去除无捻纱巾类织物毛羽的工艺，试验确定了应用工艺为：复合酶G的用量1%～3%、pH值4.5～5.0、温度55～60℃、处理时间40～60 min、浴比11∶5。

Weft knit fabrics can be made by machines, weft knitting is also the technique usually used in hand- knitting.

纬编织物可以使用机器生产；纬编也是一种常用的手编技术。

In weft knitting, the loops of yarn are formed by a single weft thread.

在纬编过程中，线圈由单根纬纱形成，形成的线圈沿着织物的宽度方向形成一排水平的线圈，即线圈横列。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。