纱支多数为双股。
With the new configuration of the looping elements and knitting method of the loop wheel machine, a new method to knit double yarn fabric is made.
通过成圈机件的重新配置，充分发挥台车编织技术的优点，找到了一种在台车上编织双纱织物的方法。
This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.
介绍了双涤纶包芯纱线的原料选用和成纱性能，叙述了各生产工序的工艺注意要点，以及在细纱设备改造和操作管理方面采取的技术措施。
A camera system checks the yarn to be drawn in during each cycle and ensures against drawing-in of double threads or threads of the wrong color.
有一个摄像系统检查纱线在每个循环中是否都经过穿经，并确保防止双股线或颜色错误的线被穿经。
Conclusion Using cotton yarn galloon with double ties to fix the tracheal intubation tube through mouth can achieve the effect of safety and fast, may keep away shift and falling off of air tube.
结论对经口气管插管患者采用棉织纱带双套结固定效果安全牢固，可有效预防气管导管移位和脱落。
Analytic hierarchy process is applied to the design of orthogonal test in research in double needle bed-long pile warp knitting and the conditions for obtaining clear yarn appearance are obtained.
在双针床经编单面添纱编织研究中采用层次分析法对正交试验的设计方案进行评分，然后得出双针床经编单面添纱织物纱线显露清晰的工艺条件。
Reasons of entanglement defect of compound yarn in double twisting process is analyzed. Improving measures and regular operating method of equipment maintenance is proposed.
分析了倍捻加工过程中股线产生扭结疵点的原因，提出了设备保养维修方面的具体改进措施和规范的操作方法。
HY742 double twister is using in double-ply and manifold yarn twisting, it is multi-motor double twister which controlled by microcomputer.
HY742型倍捻机是一种用于双股或多股纱线加捻的微电脑控制多电机倍捻机。
Choosing multifilament as warp, single yarn as weft, double backed stitch and double-layer as bottom web stitch, bottom web property can satisfy the demand of pressing paper making felt.
经纱采用复丝、纬纱采用单丝、底网组织采用经二重平组织和双层组织，可使造纸压榨毛毯的底网性能满足使用要求。
The invention discloses a low-tension yarn unwinding device of a double-twist spindle, which belongs to the technical field of twisting devices in textile machinery.
本发明公开了一种倍捻锭子低张力纱线退解装置，属于纺织机械中加捻装置技术领域。
The invention provides a yarn feeding device with double synchronously operating arms, comprising a body with a hollow chamber;
本发明提供一种双臂同步运作的导纱装置，包括一具中空容室的本体；
The invention provides a yarn feeding device with double synchronously operating arms, comprising a body with a hollow chamber;
本发明提供一种双臂同步运作的导纱装置，包括一具中空容室的本体；
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