决定针杆的高度。
It adopts Synchronic feeding of needle bar and feed dog.
采用针杆摆动与压脚、送布牙同步送料方式。
AIDS, people used needle bar person, in the end can the spread of HIV?
艾滋病人使用过的针管扎人，到底能不能传播HIV ？
On the "AIDS needle bar holding people" There are two rumors in the local version.
关于“艾滋病人拿针头扎人”的传言在当地有两种版本。
The needle bar running with needle bar frame, no need to add extra lube and avoid the materials be soiled by lube.
针排运动采用针杆架机构，无需另外加油，从而避免了油污面料的现象发生。
The purpose of this thesis is to knit the two-needle overlap fabrics on a single-needle bar warp knitting machine.
本文是研究在单针床经编机上编织重经织物。
From SEM chart, internal evenly with samples of quartz, needle bar granular calcium feldspar a1nd large glass phase.
从SEM图上可以看出，样品内部均匀地分布着粒状的石英、针棒状的钙长石和大量玻璃相。
The super needle bar stroke and super alternating presser foot make its feature of heavy duty sewing even more outstanding;
超长针杆行程，大互动量交替压脚，缝厚能力更显出色；
This paper has presented a graphic designing method for the tubular fairies knitted on double needle bar warp knitting machine.
本文提出圆筒双针床经编组织的图解设计方法。
In the second chapter, aiming at solving the rigid problem of the jig needle bar, an accuracy control method based on FEA was put forward.
第二章，针对复杂宝石加工专用装备夹具针杆刚性较差的问题，提出了基于有限元分析的夹具针杆挠度控制技术。
Firstly, the right jig needle bar supporting point was chosen and the deflection distribution figures and the drawing of jig body were given.
首先，通过有限元分析选择合适的夹具针杆定位点，给出了夹具针杆的挠度分布图和夹具本体的结构设计方案。
The force model of the jig needle bar in the process of grinding diamonds were analyzed, and the calculation formula of grinding force was established.
分析了宝石磨削过程中的夹具针杆的受力模型，建立了基于因次解析法的夹具针杆磨削力计算公式。
Test-tube blood collection needles and are separated, in accordance with this method is not possible to have sets of the needle bar to a blood sick feet.
针头和采血试管是分离的，按照这种方法操作，不可能有套着针头的一管血扎到病人脚上。
Thus the cooperation of the moving of needle bar with the swing of guide bar on this machine is further analysed for the preparation of designing new fabrics.
由此可进一步分析该机针床运动与梳栉摆动的配合，为开发新型织物作准备。
The knitting technology of seamless fabrics made on double needle bar Jacquard Rachels is a high-tech process which include computer, control and knitting technics.
经编双针床贾卡无缝织物的形成是涉及计算机、控制及经编工艺为一体的技术含量高的过程，其特点具有效率高、花型更换快，能够适应市场流行趋势的需要。
The utility model discloses a moving needle bar device used for a knitting machine, which is a part of the knitting machine and which belongs to the knitting machine field.
本实用新型公开了一种用于针织机的移床装置，即移动针床装置，它是针织机中的一个部件，属于针织机械领域。
He has 5 years history of drug abuse, in order to raise drug money, pretending that AIDS, with blood in the needle bar on the grounds-man transmission of AIDS, four of blackmail.
他有5年吸毒史，为了筹措毒资，佯装艾滋病人，拿着带血的针管以扎人传染艾滋病为由，四处勒索。
The swing curve of guide bar on RD6DPLM/12 3 double needle bar warp machine is given by means of kinematic analysis and the use of self designed kinematic analysing software kits.
通过对RD6DPLM ／123 型双针床经编机梳栉摆动机构的实测及分析计算，用自行开发的机构运动分析软件包，得出了该机构的摆动曲线。
This paper introduces the different pile warp knitted fabrics knitted on single and double needle bar warp knitting machines and its application in practice, and gives some mature technology.
介绍了在单针床经编机和双针床经编机上的不同绒类织物，及在实际中的应用，并且给出了部分成熟工艺。
On the point of an upright needle he laid horizontally a fine steel bar, which could turn to the right and left like the magnetic needle in a compass-box..
他在一根垂直的针头顶点，设置了一根水平的钢制细棍，它可以左右转动，就像罗盘里的磁针那样。
The fillister in both sides of the needle-bar can protect and carry fabrics and reduce puncture force.
在针杆两旁的凹槽可以保护和带引纤维，及降低穿刺力。
According to previous media reports and personal contacts with their own examples, the use of bar-person blood needle transmission of HIV are often false.
根据以前的媒体报道和自己亲身接触的事例看，用带血针管扎人传播艾滋病毒的行为常常都是假的。
The picking mechanism of NF narrow fabric needle loom is composed of a plane four-bar linkage and a space RSSR linkage.
NF无梭织带机引纬机构是由一组平面四连杆机构与一组空间RSSR机构组合而成。
The picking mechanism of NF narrow fabric needle loom is composed of a plane four-bar linkage and a space RSSR linkage.
NF无梭织带机引纬机构是由一组平面四连杆机构与一组空间RSSR机构组合而成。
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