查询词典 intravenous injection

Eighty teenager patients with nasal septum hemorrhagic were treated by self-blood injection under mucosa of nasal in our department from January 2001 to January 2002,its treatment effects were summed up.

对本院2004年1月--2005年2月在门诊就诊为鼻中隔出血的80例青少年儿童患者行鼻腔黏膜下注射后，观察其临床效果。

Methods: 62 AS patients were randomly divided into the treatment group, with routine therapies plus sacroiliac joint injected Zhengqingfengtongning Injection, and the control group with routine medicine only. Some indicators were compared before and alter treatment including visual analog scale, bath ankylosing spondylitis functional index, Bath ankylosing spondylitis functional index, chest expansion, schober's test, erythrocyte sedimentation rate, C reactive protein and the general efficacy.

将患者62例随机分为治疗组32例与对照组30例，治疗组采用常规药物治疗加骶髂关节注射正清风痛宁注射液，对照组仅采用常规药物治疗；比较两组治疗前和治疗后1个月的目测类比评分、Bath强直性脊柱炎功能指数、Bath强直性脊柱炎疾病活动指数、扩胸度、Schober试验、血沉、C反应蛋白和两组总体疗效。

Study on the rubber stator compoundof one step injection screw drilling tool;2. he paper presents a test method to research the dynamic property of the rubber stator for screw pump,compares the result of static and dynamic tests and selects the formulation according to the tests.

提出研究螺杆泵定子橡胶动态性能的试验方法，对静态试验及动态试验结果进行对比，并应用其试验对配方进行筛选，结果表明，橡胶压缩温升试验能较好地表征螺杆泵定子橡胶的动态性能，为橡胶定子的研究提供了较为可靠的依据，并在实际应用中得以证实。

Jinyang company has Precision Screw Products Barrel (Barrel nitride screw, double screw alloy pipe, stainless steel screw cylinder, all-hardened screw, high-speed tool steel screw Barrel): injection molding machine screw feed extinguishers, extruder screw barrel, blow molding machine screw cylinder, chemical fiber Screw Barrel, Single-screw cylinder, parallel twin-screw barrel, conical twin-screw cylinder, screw feed tube attachment; Product selection quality 38CrMoALA; quality SACM645; quality SKD11; quality SKD61; 9Cr18MoV such as high-quality materials, the quenching and tempering, molding.

主要销售注塑机的螺杆，料筒等相关配件金洋公司主要产品有精密螺杆料筒（氮化螺杆料筒、双合金螺杆料管、不锈钢螺杆料筒、全硬化螺杆、高速工具钢螺杆料筒）：注塑机螺杆料筒、挤出机螺杆机筒、吹塑机螺杆料筒、化纤机螺杆料筒、单螺杆料筒、平行双螺杆炮筒、锥形双螺杆料筒、螺杆料管附件；产品选用优质38CrMoALA；优质SACM645；优质SKD11；优质SKD61；9Cr18MoV等优质材料，经调质、成型。

An integrated unit of ball screw stripping,ball bearing tapered wedge and fixed-distance pull off was adopted in the design of injection mould for screw plug.

在螺塞注射模具设计中，采用了滚珠丝杠脱模装置和滚珠、斜楔拉模、定距联合装置，利用滚珠、螺母、丝杠及齿轮传动自动拧出螺纹塑件，实现塑件自动脱模；利用滚珠、斜楔、滑块机构拉开定模板和浇口板并控制其拉开距离，从而达到自动生产目的。

Lianzhong Industry Co., Limited, is a work team of manufacturer, sales and professional design plastic machinery screw barrel and plastic mould(extrusion mould and injection mould).

联众实业有限公司，是一个工作组的制造，销售及专业的设计塑料机械螺丝桶和塑料模具。

Polymer processing is a high-energy process operation, and screw machinery is widespread applied to the polymer processing, such as screw extruders, screw injection molding machine and so on. The screw plasticating and conveying equipments based on shear rheology are generally adopted in polymer processing, in which materiels are dominated by shear stress. Therefore, there are some ubiquity disadvantages of the current methods of polymer materials processing, such as long thermo-mechanical, high energy consumption, too big equipment structure, and dependence on material properties.

加热管高分子材料成型加工是高能耗过程作业，目前普遍采用螺杆机械，如螺杆挤出机、螺杆注射机等，在螺杆机械中物料塑化输运主要是靠螺杆旋转时对物料的拖曳作用，固体输送为摩擦拖曳，熔体输送为粘性拖曳，物料的速度梯度与其流动和变形方向垂直，这种流动与变形受剪切应力支配，所以当前的高分子材料加工方法普遍存在物料塑化输运所经历的热机械历程长、能耗高、设备结构大、对物料特性依赖性强等缺陷。

The company specially produces screws and molten-rubber cylinders for homemade and imported 30-20000 gram plastic injection machines,15-300mm single screw extruders,30-130mm tapered and parallel double screw extruders rubber machinery,petroleum machinery,etc.using quality steel 38CrMoAlA,all products accord with the national standards after the treatment of structural improvement,nitriding,grinding, and polishing,.

本厂专业制造系列螺杆、熔胶筒产品适用于国产、进口的30-20000克注塑机，15-300mm单螺杆挤出机、30-130mm锥形，平行双螺杆挤出机及橡胶机械、化织机、石油机械等。采用优质钢材38CrM。 ALA，产品经过调质、定性、氮化、精磨、抛光等工艺精良制造，可达到国际级标准。

I solved the problems that the screw of the injection machine was often broken with my mates.

我和同事们解决了塑料注射机我和同事们解决了塑料注射机螺杆易断裂的问题。

Chipboard screw, anchor fixing, timber connector, channel nut, T-bolt, pipe clamp, plastic injection.

4A29 4A31(W4A29 W4A31)纤维板钉，膨胀螺栓，金属木连接件，弹簧螺母，T型栓，管夹，注塑件。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。