查询词典 weft

The traditional weft detector is unable to make a comprehensive analysis of the large amount of measured data due to the limited function of its microprocessor.

由于微处理器功能的限制，传统的织物纬斜检测装置难以对大量的历史数据进行综合分析。

For example, looms have electronic winding down frame that setting transformable density of weft beforehand or picking-mechanism of looms have the function of no-feeding welt.

如织机具有可以按预先设置可变化纬密的电子式卷取机构，或者织机的引纬机构具有不喂入纬纱的功能。

The fourth chapter talks about the weft carrier, in this part, we mostly introduce the big gripper shuttle in the comparative way and not only analyze the structure but also analyze the stress of the fatigable parts. In the fifth chapter, the shuttle box is our research emphasis, we start with the design principle and analyze its structure and the logic of the action of the parts. The sixth chapter discusses the shoot mechanism, builds its theory model and analyzes its law of motion from the view of kinematics and kinetics during the wefting. And then, we can consider the hydraulically shoot mechanism and comprehend its principle and some special parts. Subsequently, the content is about the flying of a shuttle, because the course of the flying of a shuttle is very complex, it is necessary to study the shuttle according to mechanics and to analyze its course of motion and its change of speed from the view of energy.

第五章谈的是梭箱，这部分从梭箱的设计原理入手，从结构的角度对梭箱进行分析，考虑到梭箱上各执行件间的动作存在一定的逻辑关系，还对执行件动作时间与控制作出论述，从中可以看出重型宽幅织机所独有的特性；第六章论述投梭机构，先构造出投梭机＿重型宽幅织机引纬机构与梭箱的设计＿构的弹性理论模型，从动力学的角度剖析投梭规律，随后分析液压式投梭的工作原－－理和一些特型元器件；第七章论述梭子的飞行运动，考虑到梭子飞行运动的复杂性，我们把梭子飞行运动划分为三个阶段，然后分阶段介绍其运动规律，在对梭子进行＿运动分析的同时还详细分析它的受力情况，在这一章的最后，我们对影响梭子飞行＿的因素也作出了讨论；顺沿这一过程，即是第八章对制梭机构的论述，在这一部分，、主要研究制梭过程与制梭力的情况，同梭子飞行过程一样，制梭过程也分为三个阶段，就每个阶段而言，我们都对其进行受力与运动方面分析，同时也就一些容易出现的问题作出讨论；最后两章是对纬纱交接机构和纬纱的退绕与张力控制作出讨＿论，鉴于这两部分不存在复杂的动力学方面的问题，论述重点便放在结构与原理的分析上面，包括分解纬纱交接机构，解析其动作过程，介绍储纬与纬纱张力的一些情况。

The main mechanical properties in warp and weft direction of the hollow integrated core sandwich composites were obtained by flatwise tensile, flatwise compression, double lap shear, four point bending experiments, and then the properties were compared with the honeycomb sandwich composites.

对整体中空夹层复合材料经、纬向的平拉、平压、双层剪切和四点弯曲等性能进行了实验研究，获得了该种材料的主要力学性能参数，并与类似的蜂窝夹层材料进行了性能对比。

The main mechanical properties in warp and weft direction of the hollow integrated core sandwich composites are obtained by edgewise tensile, edgewise compression, flatwise tensile, flatwise compression, double lap shear, and four point bending experiments. Some properties are compared with the honeycomb sandwich composites.

对整体中空夹层复合材料经、纬向的侧拉、侧压、平拉、平压、双层剪切和4点弯曲等性能进行了实验研究，获得了该种材料的主要力学性能参数，并与类似的蜂窝夹层材料部分力学性能进行了对比。

The main mechanical properties in warp and weft direction of the hollow integrated core sandwich composites are obtained by edgewise tensile,edgewise compression,flatwise tensile,flatwise compression,double lap shear,and four point bending experiments.

对整体中空夹层复合材料经、纬向的侧拉、侧压、平拉、平压、双层剪切和4点弯曲等性能进行了实验研究，获得了该种材料的主要力学性能参数，并与类似的蜂窝夹层材料部分力学性能进行了对比。

The company pays great attention to the quality and harmonious interweaving of warp and weft.

南山呢绒呢绒的织造工程，专注于品质及经、纬纱之间的和谐相遇。

The warp threads run lengthways of the piece of cloth, and the weft runs across from side to side.

该经线运行的一块布纵向和纬纱，以方在运行的一面。

The advantages of a period of sley dwell to increase the time available for weft insertion and thus allow a higher loom speed to be achieved, are so obvious that the possibility of including a similar feature on a shuttle loom should be considered.

筘座的静止时间对增加引纬时间，提高织机速度的这一优点是如此之明显，以至于应该考虑是否让有梭织机也具有类似的性能。

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.

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。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。