查询词典 plastics

Selection of our products well, pure texture, the choice of materials are: acrylonitrile-butadiene rubber, silicone, ethylene-propylene rubber, fluoride plastic, hydrogenated nitrile, poly - Fat, folder cloth, rubber, PU expected, polytetrafluoroethylene, nylon, POM, engineering plastics (such as high-strength performance PPS, PEEK) and graphite (such as ordinary graphite, high-purity graphite impregnated Graphite), ceramics, alloys, Pan-gen, synthetic materials.

我们的产品选材精良、质地纯正，选用的材料有：丁腈胶、硅胶、乙丙胶、氟胶、氢化丁腈、聚安脂、夹布、橡塑、PU料、聚四氟乙烯、尼龙、聚甲醛、工程塑料（如高强性能PPS、PEEK等）；及石墨（如普通石墨、高纯石墨、浸渍石墨）、陶瓷、合金、盘根、合成材料等。

Shandong Guo-feng Plastics Machinery Co., Ltd. based in Jinan Springs Coach Station Road, South West 200 meters.

山东国锋塑料机械有限公司总部设于泉城济南长途汽车站西200米路南。

The exciting idea of combining the mouldability and lOW weight of Plastics with the Conductivity of metals has Prompted intensive develoPment.

将塑料的可塑性、低密度和金属的导电性相结合的这种令人兴奋的想法推动了密集化发展。

To 32 proportions, the zinc base alloy +ABS engineering plastics material quality, the vehicle door may open, the ultra cruel wristwatch remote control, brings the compass, on the vehicle roof suitcase to be possible to open, brings 2 skis, the snowy area movement ultra cruel equipment!

1比32比例，锌合金+ABS工程塑料材质，车门可打开，超酷手表型遥控器，带指南针，车顶上的行李箱可打开，带2副滑雪板，雪地运动的超酷装备！

To 32 proportions, the zinc base alloy +ABS engineering plastics material quality, the vehicle door may open, the ultra cruel wristwatch remote control, brings the compass, on the vehicle roof to be possible to load together the surfboard or the skin rowing, the limit movement ultra cruel equipment!

1比32比例，锌合金+ABS工程塑料材质，车门可打开，超酷手表型遥控器，带指南针，车顶上可装载一块冲浪板或者皮划艇，极限运动的超酷装备！

In this paper,new advances of phenolic foam plastics,resin modifying,its formula and composition,manufacture process,product type and application fields were reviewed with 18 refs.

综述了酚醛泡沫塑料及其树脂改性、配方组成、生产工艺、生产类型及应用领域的新进展。

Media Help Everyday we are exposed to the steam often divided into two, one, the boiler steam - saturated steam 2, thermal power plants out of steam - superheated steam 1, a relatively stable temperature and pressure saturated steam, temperature lower than 250 ℃, working pressure lower than 1.6Mpa 2, superheated steam temperature and pressure changes of a high base temperature up to 400 ℃, working pressure is lower than 4.0Mpa For the first steam, we usually use soft sealing steam solenoid valve as follows: Structural characteristics This valve is a valve and Balance valves main valve by the two vice components with the second open valve Pilot solenoid valve Heat: electromagnetic part, some with special high temperature seals and sealing materials, electrical materials, and apply a variety of insulation measures Wear: selection and reasonable Globe Valves guidance suite valve cup and clever use of fluid lubrication, reduce wear, increase life expectancy Resistance to condensation: condensation of steam pipeline valve on the steam water is an important factor in action, the valve will not affect the condensation water Other uses - soft sealing steam solenoid valve This series solenoid valve can Safety valves be widely used in textile, printing, chemicals, plastics, rubber, pharmaceutical, food, building materials, machinery, electronics, surface treatment and research sectors and bathroom, dining room, air conditioning automatic control system.

介质说明日常生活中我们接触到的蒸汽常分为两种，1、锅炉蒸汽-饱和蒸汽 2、热电厂出来的蒸汽-过热蒸汽 1、饱和蒸汽温度压力相对稳定，电动阀门执行器温度低于250℃，工作压力低于1.6Mpa 2、过热蒸汽温度压力变化基数较大温度最高可达400℃以上，工作压力则低于4.0Mpa 对于第一种蒸汽，我们通常会选用氧气专用阀、铜阀门软密封的蒸汽电磁阀如下：结构特点本阀是由副阀和主阀两大部件构成的先导式二次开阀的电磁阀耐热：电磁部分、密封件部分用特种耐高温电工材料和密封材料，并应用了各种隔热措施耐磨：选材合理，电站阀门阀杯和导向套间巧妙地利用流体的润滑作用，减少磨损，提高寿命耐冷凝：蒸汽管道的冷凝水是影响蒸汽电磁阀动作的重要因素，本阀则不受冷凝水影响其他用途-软密封蒸汽电磁阀本系列电磁阀还可广泛地应用平衡阀纺织、印刷、化工、塑料、橡胶、制药、食品、建材、机械、电器、表面处理和科研部门以及浴室、食堂、空调等自控系统。

Double deck Co-extrusion plastics decorative board with soft surface layer;2. Adjustment of the co-extrusion tooling is very important for producing high-quality colored co-extrusion plastic profiles.

塑料异型材表面彩色复合共挤在国内日益兴起，对该类挤出模具的调试是获得满意共挤出异型材的关键之一，现结合共挤模具，探讨了共挤工艺参数的设定、共挤层厚度的控制、共挤层表面质量的控制、共挤层与基材的粘结强度等共挤出模具的调试技

In order to meet requirements of the plastics profiles extrusion, the optimum structureof die head was selected based on the flow state of plastic melt.

为了满足塑料异型材挤出的需要，根据熔料的流动状态，选择了最佳的口模结构。

Agents of goods include: Mercedes-Benz, BMW, Toyota, Nissan, Mitsubishi, Regal, Renault, signs, Kia and other brands of cars and spare parts; Benz Oil, Shell oil and coolant, KYB licensing hydraulic system; Taiwan and Japan's stainless steel plate, cold rolled sheet of galvanized sheet, Sweden and Germany's Die steel and spring steel wire; South Korea and Taiwan, PVC, PP and PE series of raw materials such as plastics.

代理的货品包括：奔驰、宝马、丰田、日产、三菱、富豪、雷诺、标志、起亚等品牌的汽车以及零配件；奔驰机油、壳牌机油和冷却液、KYB牌液压系统；台湾和日本的不锈钢板、冷轧板合镀锌板、瑞典及德国的模具钢及弹簧钢丝；韩国及台湾的PVC、PP和PE系列塑料原料等。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。