可牵引的

Microplates has stable property and easy to reconstruct. It is stable and practicable. Surgical treatment can avoid intermaxillary elastic traction or reduce traction time, it is a good method for treating condylar fracture.

微型钛板性能稳定、改建成形容易，钛板内固定稳定可靠，手术治疗可免除颌间牵引或缩短颌间牵引时间，是治疗髁突骨折的良好方法。

Water-free bundles toilet of Gold swallow,designed by the high-tech,uses of decomposable pellicle as the packaging material.When it is been using,it is been using,it doesn't change people habit and manner.It can pack the ordure on the stool groove by automatic clamping real traction machine.

金燕免水冲打包厕所采用高新技术设计，利用可降解树脂薄膜作为包装载体材料，在不改变人们用厕行为和方式的同时，通过机械夹紧牵引方式对粪便进行即时自动打包。

With haul-off controled by import PLC controller,reasonable design、running stable、auto fixed length cutting, assembled swarf suction device.according to different mold, the vacuum sizing tank could be provided of 4 meter、6 meter、8 meter、11 meter models.

切割机移动速度与牵引速度保持同步，全部动作采用进口plc电脑控制，设计合理，运行稳定，可自动定长切割，并配备粉尘回收装置。根据不同的模具，定型台可选用4米、6米、8米、11米等规格。

The action of cross direction saw cutter keeping synchronous with haul-off controled by import PLC controller,reasonable design、running stable、auto fixed length cutting, assembled swarf suction device.accordingto different mold, the vacuum sizing tank could be provided of 4 meter、6 meter、8 meter、11 meter models.

切割机移动速度与牵引速度保持同步，全部动作采用进口plc电脑控制，设计合理，运行稳定，可自动定长切割，并配备粉尘回收装置。根据不同的模具，定型台可选用4米、6米、8米、11米等规格。

Results: Regenerated mandibular segments of over 3cm length were created in all canine models. The bone density and intensity of the central growth zone of regenerated segments were about 15% of the normal part of homolateral mandible in three monthes, and got to about 40% in four monthes, and 60% in five monthes.

结果：各实验犬牵引再生骨段长度均达到3.0 cm以上，术后3个月再生骨中央生长区强度和密度达同侧正常骨段的15%左右，术后4个月时可接近正常骨的40%，术后5个月时可达正常骨密度的60%左右。

Methods One band with a lingual button was bonded on the crown of lingual inclined lower second molar, then a removable, uprighter was put on, the tipping molar was uprighted by using buccal traction force produced by the latex elastics between the button and the hook of removable uprighter.

先在患牙上装戴一焊有舌侧扣的带环，再将预先制作好的带颊侧牵引钩的下颌可摘式磨牙颊向竖直器装戴就位，然后在舌侧扣与矫正器的牵引钩之间使用乳胶弹力圈对患牙进行颊向牵引。待患牙扶正后再使用固定矫正器进行精细调整。

The machine has the advantages of big conveying capacity, high hoisting height, stable and reliable running and long working life. Its performance and parameter accord with JB3926—85 'Vertical Bucket Elevator', which consults the international standard and advanced foreign standard and the towing circle chain accords with MT36—80 'High-Strength Circle Chain for Mine'. The machine is applicable for conveying the power, grain and block materials, such as coal, cement, block, sand, clay and ore. The bucket elevator is allowed to convey materials with high temperature with the special circle chain structure.

该类提升设备具有输送量大，提升高度高，运行平稳可*，寿命长显著优点，其主要性能及参数符合JB3926----85《垂直斗式提升机》（该标准等效参照了国际标准和国外先进标准），牵引圆环链符合MT36----80《矿用高强度圆环链》，本提升机适于输送粉状，粒状及小块状的无磨琢性及磨琢性小的物料，如：煤、水泥、石块、砂、粘土、矿石等，由于提升机的牵引机构是环行链条，因此允许输送温度较高的材料。

Being a manufacturer of pet accessory for overseas customers, the Company now produces a wide range of pet products supply products including dog collars, leashes, harness, muzzles, retractable leashes, pet toys, dog tags and other pet products and well selling to over 40 countries worldwide.

本公司是一家专业设计、研发和生产狗、猫颈圈、牵引带、可伸缩牵引带、宠物盔甲、口罩、吊牌、宠物玩具和狗碗等各种宠物用品的厂家，现产品已形成真皮、PU、尼龙和塑料产品四大系列。

The MG700-WD mining machine is a kind of electricity drawing and high-power mining machine, this machine's fuselage is low, installation-power is large, all electric motor are fixed up horizontally, mechanical drive is all the transmission of gear, electric motor、walking case drive wheel package etc, can take from old pool side out, so the transmission is high in efficiency, easy to install and maintain.

以下为资料的部分内容，如需要全部资料请点击获取全文点击进入支付宝和网上银行快速付款通道也可咨询客服 QQ：893628136 QQ：136775125论文编号：JX414 包括设计图，说明书字数：22278。页数：75MG700-WD型采煤机是一种电牵引大功率采煤机，该机机身矮，装机功率大，所有电机横向布置，机械传动都是直齿传动，电机、行走箱驱动轮组件等均可从老塘侧抽出，故传动效率高，容易安装和维护。

A deviation to enable business card printing and membership card making more neatly away material; business card printing and membership card Studio Center-drum for double-deck, using thermostatical hollow water circulation system structure, plated nickel plating avoids corrosion, Nano-imprint lithography drum machine, safe and reliable braking equipment; spam satellite business card printing and membership card, four business card printing and membership card production unit in the Centre of coining drum distribution around the business card printing and membership card making support adoption of the integral structure, intensity that cannot be easily; Center for the imprint drum version, roller roller, using separate servo motors between the gearless, Business card printing and membership card making length is not supported by gear pitch in roll-wide choice; business card printing and membership card making pressure, roller and roller pressure singlein servo motor and with memory with two types of regulation, accurate and rapid adjustment; closed ceramic Roller blade device ink to ensure that the business card printing and membership card making ink stability, blade-like device for pneumatic compression; taojian the plate cylinder, taojian-reseaus and roller, the portal structure of push-pull roller and taojian beckenbachannular roller to replace a simple and quick; roller servomotor-driven business card printing and membership card production and business card printing and membership card making machine be a certain speed, stopping the slow down to prevent the ink roller network hang dry knot, splash-proof ink installed equipment downtime or roller pressure, from the printing plate out of arrive﹖, stop to ink, the plate cylinder the full delivery from the pressure to keep the printing plate clean; stainless steel-monlchamus tuhung-glass to prevent ink prints get dirty; dryer direct to the wind, air flow loss small high efficiency, reduces noise scene, new oven heat energy to secondary structures, control temperature control system using intelligentized; traction roll at the same time acts as both a cooling rolls, new structure increases cooling effect.

纠偏，使制卡和会员卡制作走料更加整齐；制卡和会员卡制作部中心大滚筒为双层空心式，采用恒温水循环系统结构，表面镀镍处理可避免锈蚀，中心压印滚筒采用机械制动装置，安全可靠；卫星式制卡和会员卡制作方式，4个制卡和会员卡制作单元分布在中心压印滚筒周围，制卡和会员卡制作支架采用整体式结构，强度好不易变形；中心压印滚筒、版辊筒、网纹辊之间采用独立伺服电机无齿轮传动，制卡和会员卡制作长度不受齿轮节距限制，在版辊范围内任意选择；制卡和会员卡制作压力、网纹辊与版辊之间的压力分别用伺服电机调整，并具有记忆功能，调整有两种调节方式，精确调整与快速调节；陶瓷网纹辊封闭刮刀装置供墨，可确保制卡和会员卡制作过程中油墨稳定饱满，刮刀装置为气动加压；套筒式印版滚筒，套筒式网纹辊筒，门式推拉式结构使套筒版辊与套筒网纹辊更换简单快速；网纹辊由伺服电机驱动，制卡和会员卡制作时与制卡和会员卡制作机保持相对一定的速度，停机时则放慢速度匀墨，防止网纹辊网坑枯结，两边安装防油墨泼溅装置，在停机或离压时，网纹辊立即从印版脱离开来，停止给墨，印版滚筒把墨完全传递后离压，保持印版清洁；不锈钢接墨斗，防止油墨滴漏蹭脏印品；干燥箱采用直接进风型式，风量损失小效率高，减小了现场噪音，新型烘箱结构热能可二次利用，控制采用智能化恒温系统；牵引辊可同时兼作冷却辊使用，新型结构增大了冷却效果。

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