针

As the larger manufacturer in terms of production scale of the same fields, the company is major in the production and sale of sationery, garment accessory, plastic, hardware and needle products of high quality, which is formed into a series of map pins, pearlized plastic head pins, magnet button, shirt pins, steel pins, hundreds of products.

本公司主要生产、销售文教用品、服饰用品、塑料、五金用品、针制品，形成图钉、珠光针、磁石、衬衫针、大头针五大系列，百余种产品。产品品质精良，是中国国内同行业中生产规模较大的生产厂商。

Stems 18-100(-160) cm tall, well-branched above, densely gray villous on lower part, mixed above with short glandular hairs, often with raised lines decurrent from margins of petioles. Leaves subsessile or lower ones with petioles 1-3 mm; cauline blade lanceolate-elliptic to narrowly lanceolate or oblong-lanceolate, 3-12 × 0.5-2.5 cm, both surfaces villous, base usually rounded, margin denticulate with 15-60 teeth per side, apex subacute.

茎18-100(-160)厘米高，在上面的多分枝，叶近无柄或下部的具叶柄1-3毫米；茎生叶披针形椭圆的到狭披针形或者长圆状披针形， 3-12 * 0.5-2.5 两面，厘米具长柔毛，基部通常圆形，边缘具小齿具齿每边，近尖的先端。

Unlike dot-matrix printers, which hammer pins against a ribbon as a typewriter does

与针式打印机不同的是，针式打印机像打字机一样由针敲打色带

Because of the fact, the bearing capacity of the whole drive cannot be developed well enough. To improve the performances of the load-capacity, transmission efficiency, and reliability of mechanical drive, we originally developed some designs of the double crank ring-plate-type cycloid planetary drive. The new-type drive keeps all the natural advantages, which is of multi-tooth mesh, small mesh angle, and hardened tooth flank of gears. Moreover, The drive does not need the special output unit as the ring-plate-type drive does, so that the rigidity of the output shaft becomes much higher. Since the tumbler bearing is placed outside the cycloidal gear, the size of the bearing is no longer restricted to any extent.

为大幅度提高其承载能力、传动效率和可靠性诸指标，我们创新研究出来的多种结构双曲柄环板式针摆行星传动，其特点是不仅保留着原摆线针轮行星减速器同时啮合齿数多，总法向力与总圆周力间夹角小，摆线轮与针轮齿均为硬齿面等本质上的优点；而且又具有环板式传动省去输出机构且输出轴刚性好，转臂轴承移至行星轮外，从而传递的转矩可以成倍提高的优点。

To research the effect of pin carding plate on removal of neps in the card slivers,nep tests to the card slivers under different processing conditions using pin carding plate, saw-tooth carding plate and taker-in grid under the card taker-in by USTER AFIS single fiber tester were done.

为研究梳针分梳板对棉结去除的影响，用AFIS单纤维测试仪对梳棉机刺辊下采用梳针分梳板、锯齿分梳板、小漏底在不同加工条件下所加工的生条进行棉结检测，结果显示：1在隔距较小范围内，梳针分梳板去除棉结和SCN能力更强一些；2类分梳板去除棉结和带籽屑棉结能力都比加小漏底方案要好。

Analysis is done in a systematical way to the short-pinned taker-in roller, carding plate ,stationary flat top,porcupine roller regardingtheir carding performance.

系统分析了新型短针式刺辊、分梳板、固定盖板和针辊等分梳件的应用效果，证明短针式分梳件明显优于齿条式分梳件，可以提高梳理质量，建议在高产梳棉机上开发应用。

The goals of this paper are to describe how a dentist and oral surgeon efficiently removed the broken needle and to analyze the reasons for needle breakage in order to reduce the incidence in clinical practice.

本篇报告的主要目的除了叙述当断针发生时我们应如何处理断针的情况，再加以分析临床上造成断针的原因，以期尔后能减少此状况之发生。

The needle would stop rolling to maintain the friction effect between the needle and tested tissue when this friction moment come to the driving moment of the friction coupler.

二、在驱动电机和刺激针之间设计一个摩擦耦合器，当刺激针和组织之间的摩擦力矩达到摩擦耦合器的驱动力矩后，刺激针就会停止转动并能保持住对组织的摩擦。

The pin is the minitype twist spring pin, to short is twist pin.

插针采用绞线式弹性厘微型插针，即&麻花针&。

Description: Ladies fine gauge pullover, long sleeves and -sleeves, with round neck and v-neck, fully-fashion workmanship, partly with tubular cuffs, in fashionable solid or yarn dyed stripes, jersey knits (partly with 2x1 ribs or cables), jersey knit, rib, transferstitch pattern and cable structures, similar to attached pictures!

女式细针套头衫，长袖和，圆领和V型领，收针花工艺，部分空转克夫，流行素色或色织条子，平针(部分是2X1罗纹或扭绳)，平针，罗纹，移针花纹和扭绳组织，类似于所附图片

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。