多头的

Magnetism Msier is operated easily,non scale changes speed,can mix liquid preciselystably in mide speed range,especially fit little samples experiments.

HJ-2A数显恒温多头磁力搅拌器操作简便，无级调速，能在较广的速度范围内对液体溶液进行精密稳定的搅拌，特别适合小体积样品的试验。

Therefore, the accurate model of globoidal indexing cam was finished. A modeling example of the complex multihead globoidal indexing cam used in automatic tool changer of NC machining center was carried out by this method and the kinematics simulation was presented. The result is agree with the design requirements, showing validity and feasibility of the method.

基于Pro/E软件，给出了用于数控加工中心自动换刀装置中的多头复杂弧面分度凸轮的建模实例，并进行了运动仿真分析，结果满足设计要求，验证了该方法的正确性和可行性。

And these differences can be actually analyzed utilizing "semic nucleus" and "contextual semes" as frames of reference.

而就「学术研究文献」的分析来看，诸多研究所一再指陈之政策多头马车的问题，其实正反映了观光旅游发展所具有之多元化深层意义的本质。

The steam generator, in the incorporate type of the high-temperature gas-cooled reactor, should be of the compact structure, the least heating surface and the higher power density in order to decrease the volume of the initial-stress concrete pressure vessel, there by the steam generator with the uniflow multi-start helical coiled tubes is used generally for it possessing all these characteristics.

在采用一体化布置的高温气冷堆中，为了使预应力混凝土压力容器体积不致过大，蒸汽发生器应尽量紧凑，严格限制受热面空间布置，并要求其具有较高的功率密度。因此，一体化布置的高温气冷反应堆主要选用直流型多头螺旋管式蒸汽发生器。

The steam generator, in the incorporate type of the high-temperature gas-cooled reactor, should be of the compact structure, the least heating surface and the higher power density in order to decrease the volume of the initial-stress concrete pressure vessel, there by the steam generator with the uniflow multi-start helical coiled tubes is used generally for it possessing all these characteristics.

资料为硕士论文，包括完整计算过程，及相关设计图纸，推荐下载！摘要在采用一体化布置的高温气冷堆中，为了使预应力混凝土压力容器体积不致过大，蒸汽发生器应尽量紧凑，严格限制受热面空间布置，并要求其具有较高的功率密度。因此，一体化布置的高温气冷反应堆主要选用直流型多头螺旋管式蒸汽发生器。

The expert expresses, from look at present low carry on strength is strengthened somewhat, before bull resembles no longer one phase in that way " biff;burst;ulcerate;festers namely ", but as a result of global credit market constrictive aftereffect still remains estimate, add investor far to the confidence of financial system did not restore, future as before cannot too hopeful.

有专家表示，从目前看低位的承接力度有所加强，多头不再像前一阶段那样&一击即溃&，但由于全球信贷市场紧缩的后效应仍然有待揣度，加上投资者对金融体系的信心远未恢复，未来依旧不能太乐观。

The machining technique is recommended about machining the steep-lead multiple trapeziform left-hand internal screw thread in large diameter part using numerical control reformed CQ5250 vertical lathe.

介绍了采用数控化改造的CQ5250立车设备，加工大直径零件上的大导程多头梯形左旋内螺纹的加工方法。

The height of a candle body and the length of its wicks reflect the battles between bulls and bears.

蜡烛体的高度，以及灯芯的长度都反映了多头和空头的斗争。

The company is equipped with advanced sewing machinery such as Japan imported conveying needle-detecting machine, Korean multifunctional sewing machine, highspeed stiching machine, multi-functional computerzed embroidering machine. Our main products include: crafts sewing quit,pillow, cushion, hanging ornaments, sleeping bag, bedding and other patchworks.

本公司拥有从日本进口的传输式检针机、韩国进口的多针多功能绗缝机、高速绗缝机、多头电脑和多功能绣花机等先进设备，主要产品有绗缝工艺被、枕头、坐垫、靠垫、壁挂、睡袋和寝具等，并承接客户来图来样加工和代客设计制造等多种贸易形式的业务。

The sand slurry abrasion tester with vertical multi clamps is sensitive to the variations in sand slurry concentration, impact angle of wear surface, materials and their properties, but not sensitive to the experimentation time.

多头立式泥沙磨损试验机对泥沙浓度、冲击角和材料种类性质的变化敏感，对磨损时间不敏感，有良好的实验灵敏度，对材料的适用面宽。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐