The valve group is provided with the function of pressure compensation, which keeps the speed stable, not influenced by external load.
由于我司生产的抓斗阀组带压力补偿功能，流量跟外负载无关，速度不随负载波动。
The method using movable metal baffle and control valve near water sealed well to block the drain of oil tank group is unreliable and it will widen flowing fire area.
用活动金属挡板及水封井附加控制阀门封闭油罐组排水沟的方法既不可靠又会使流淌火面积扩大。
The patients in therapeutic group were performed with valve constriction . The patients in control group were performed with internal valvuloplasty .
治疗组病人住院期间行瓣膜环缩术，对照组病人住院期间行血管内瓣膜成形术。
Close the reducing valve of helium steel cylinder and the monoblock pump of the molecular pump group.
关闭氦气钢瓶的减压阀和分子泵组的直联泵。
Pelvic vein is characterized by vein group, has no valve and its construct is weak. It often get change under a lot of facts.
盆腔静脉是一组以静脉丛为特征的静脉血管，没有瓣膜，结构较为薄弱，易受多种因素的影响而发生变化。
The animal experiment had 6 dogs, 3 with air-bag replacement in research group, the others with ball-valve replacement in control.
动物实验共6只狗，研究组3只用气囊型假体替代一段胆总管，对照组3只用球瓣型假体。
The coil products including: carbon steel coils, stainless steel coils, aluminum brass coils and steam drain valve group.
盘管产品范围：碳钢盘管、不锈钢盘管、铝黄铜盘管及蒸汽疏水阀组。
Group 31 compact valve actuators are designed for coupling to small quarter-turn ball and butterfly valves.
该小型阀门执行器专为小回转球阀，蝶阀设计的。
R type three valve group for the United States of the 1151 series of capacitive pressure transmitter.
型三阀组适用于美国罗斯蒙特公司的3051系列电容差压变送器产品。
Raymond International is a transnational group engaging in valve manufacturing and R&D, design, manufacture and installation of mechanical equipments; international trade and real estate development.
雷蒙德国际集团是集阀门制造、研发，机械成套设备设计、制造、安装，国际贸易、房地产开发于一体的跨国企业集团。
If the group when equipped with optional electric valve electric actuator output torque is too large or less are desirable.
如果在组配电动阀门时选用的电动装置输出转矩过大或不足都是不可取的。
U. S. WORK valve Group had a first-class production line of valve automation, and the use of the world's top technology CNC machining centers to increase production capacity and product quality.
美国沃克阀门集团拥有规模一流的的自动化阀门生产线，并采用了具有世界顶级技术的CNC加工中心来提高产品的生产能力和产品质量。
Headquartered in New Orleans, the group is committed to research and development of fluid control valves, fluid control equipment, production systems, in many countries, the production valve base.
集团总部位于美国新奥尔良市，集团致力于科研开发流体控制阀门，生产流体控制设备系统，在许多个国家均有生产阀门基地。
There are two compression rings for the piston group which guarantees good sealing performance and accurate valve timing.
活塞组采用两道压缩环，密封能力强、配气定时准确；
The invention aims to develop the sulfur hexafluoride gas controllable multi-pass ball valve group.
本发明的目的是研制一种六氟化硫气体可控式多通球阀组。
Germany (FIKE) Fick Industry Valve Group is headquartered in Berlin, is a European field of fluid control one of the major manufacturers.
德国(fike)菲克工业阀门集团总部位于德国首都柏林，是欧州流体控制领域的主要制造商之一。
Germany (FIKE) Fick Industry Valve Group is headquartered in Berlin, is a European field of fluid control one of the major manufacturers.
德国(fike)菲克工业阀门集团总部位于德国首都柏林，是欧州流体控制领域的主要制造商之一。
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