查询词典 preventive injection

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。

The response signals of Schlieren effect of carbon tetrachloride, glucose, sodium chloride and hydrochloric acid in flow injection systems have been used to investigate the diffusion effect on solution dispersion behavior i.

本文利用FIA系统中四氯化碳、葡萄糖、氯化钠和盐酸溶液的Schlieren效应响应曲线，考察了扩散作用对溶液分散行为即对响应曲线形状、样品运行时间、保留时间及基线-基线峰宽的影响。

At the same time, in order to meet customer demand for all-round, in 1995, saw the setting up of injection, mold, dies, and machinery manufacturing sector, but also to accelerate product development and quality control, and thus satisfy the customer price, quality, and delivery .

同时，为了满足客户全方位需求，於1995年后，陆续成立射出，塑模，冲模，及机械等制造部门，更加速产品开发及品质的控制，进而满足客户价格、品质、与交期。

The company has injection molding, blowing, printing, knitting, and hair automatic sanding machine and other advanced mechanical equipment, with high-tech talent, focus on product development and innovation to meet the trend of the times, the product sold in South Asia and Hong Kong, Macao and Taiwan regions, the user enjoys a certain reputation.

公司拥有注塑、吹瓶、印刷、针织、全自动磨毛及植毛机等先进的机械设备，拥有高科技人才，注重产品开发与创新，迎合时代潮流，产品销中南亚及港澳台地区，在用户中享有一定的声誉。

Inverse function conversion was conducted for approximate analytical solution of semi infinitive sand column during dispersive test under the condition of one dimensional steady flow and injection of tracer with constant concentration.

文中将描述一维、稳定流场和连续注入定示踪剂浓度条件下的半无限砂柱弥散试验中示踪剂浓度随时空变化的近似解析解进行了反函数变化。

The adsorption amount of OCS surfactant on Block 1219 reservoir sand was lower than 2mg/g at an injection concentration of 0.5%.

在注入浓度0.5%时，OCS表面活性剂在大港油田枣1219断块岩心上的吸附量小于2mg/g油砂。

Company's existing 125-2500G several second-hand injection molding machine and the machine Zhenxiong CPC-2 computer, PQ block the sale of fittings, etc..

公司现有125－2500G二手注塑机数台及震雄机CPC-2电脑、PQ块等配件出售。

In order to investigate the flow characteristics of Isothermal jet into cross-flow for a safety injection inclined tube in the reactor cooling system, the numerical simulations were carried out at various velocity ratio between jet and main flow by using the commercial computational fluid dynamics software CFX.

针对核反应堆冷却剂系统中的主管道安注斜接管等温横向射流问题，应用计算流体力学商用软件CFX进行等温横向射流流动的数值模拟，得出了典型运行工况下的三维流场分布。

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。