test valve
英 [test vælv]
美 [test vælv]
网络 测试阀; 试验阀,检查阀
双语例句
- Purpose: to test valve No.1 for tightness against reverse flow.
目的：检测1号止回阀对于回流的密封性。 - Safety valve test and safety valve testing bed There shall be semi-auto change over system in the gas yard and main pressure valve and relief valves should be located outside the lab building.
安全阀试验规定及其试验装置的分析与研究安装半自动转换阀控制气瓶更换，主要的控制阀门和减压阀门都安装在实验室外。 - Air tightness test and safety valve adjusting for main air receiver ( control air receiver, air horn receiver) on board.
主空气瓶（制空气瓶、笛空气瓶）船后气密试验和安全阀的调整。 - Charging test and safety valve and automatic device adjusting for main compressor ( auxiliary compressor).
主（）气压缩机的充气试验、全阀和自动装置的调整。 - Briefly introduce the standard, process and methods of flow test of valve, and analyze the affecting factors to results such as Re.
介绍了阀门流量试验的方法和标准，分析了影响流量试验结果的各种因素如雷诺数等。 - Vent the piping and test valve body cavity to remove air or steam.
排放管道和试验阀门体腔内的空气或蒸汽。 - Purpose: to test shutoff valve No.2 for tightness.
目的：检测2号关闭阀的密封性。 - Through introducing the specifications and test methods specified in international standards of plastic valve products, the basic quality control requirements in seal test and fatigue test of plastic valve can be understood.
通过对国际塑料阀门产品的标准中技术要求和试验方法的介绍，了解对塑料阀门所需要的密封试验和疲劳强度试验等基本质量控制要求。 - Research on Double_sealing Test of Ball Valve for High Speed Turbine
高转速水轮机球阀双密封试验研究 - Introduces structure design and performance test for check valve used for nuclear-grade natural circling system. The valve mainly used in two-loop natural circling system with special requirements for its performance.
介绍了核级自然循环系统止回阀的结构设计及功能试验，该阀主要应用在二回路自然循环系统中，并且具有特殊的性能要求。 - Study and Test of Valve 104C ( 1st Part)
104C阀的研究与试验（上） - Dynamic water closing test of butterfly valve and analysis
大口径蝶阀动水关闭试验与分析 - Items of the tests are following: control test with the bypass valve, control test with the major feedwater valve and change-over test between bypass valve and major feedwater valve.
试验项目包括旁通阀控制试验、主给水阀控制试验和旁通阀与主给水阀的切换试验。 - This paper describes the hydraulic directional valve with pneumatic control, design of the valve, theoretical analysis and experimental study of static-dynamic characteristics, and applying test of the valve on the hydraulic slide station with 1 working feed.
本文论述了气动控制液压传动装置的主要元件气控液压换向阀的设计、静动态特性的理论分析与试验研究、以及这种阀应用于工进液压滑台上进行实验的情况。 - On the basis of this knowledge, accelerated life test of the valve under impact load has been completed on the built table.
在此基础上对溢流阀进行了在冲击载荷下的加速寿命试验。 - The multifunction hydraulic platform was introduced, which can carry out the function of pressure equipment, can fasten quickly with hydraulic pressure tube and tie-in, and can test serviced-cylinder and valve.
介绍了一种既能实现压力机功能，又能对液压软管及接头进行快速扣压，还可对维修后的液压缸、阀进行试验检测的三位一体多用途液压工作台。 - Improvement of Oil Drive Machine Moving Test Valve for Main Steam Valve of 300 MW Turbine
300MW汽轮机主汽阀油动机活动试验阀改进 - The equipment used to test valve's lagging is designed, and piezo-pump with integral valves as sample is tested.
设计了阀振动滞后性测试装置，以整体开启阀压电泵为模型作了测试。 - To change the limit of LPR test valve which need annulus pressure to keep static in opening period, a new model pressure controlled full bore testing valve which is applied for our oilfields 'features is developed.
为改变目前LPR压控测试阀在开、关井过程中需要保压的局限性，研发了一种适应我国油田特点的新型全通径压控测试阀。 - Design, Calculation and Test for Engine Valve Guide Sealing Structures
柴油机气门导管密封结构的设计、计算和试验研究 - The paper introduces requirement of valve strength test and leakage test, analyse universal problems of valve test, and put forward test technology of valve.
介绍了阀门强度试验和密封试验的要求，分析了阀门试验中存在的普遍问题，提出了阀门试验工艺。 - A Computer Calibration System Used to Test Regulation Valve Performance
调节阀技术性能微机自动校验系统 - The end electrical field distribution under polarity reverse test voltage of valve winding in converter transformer is calculated. The results are analyzed.
计算了换流变压器阀侧绕组在极性反转试验电压下端部电场的分布情况，并对计算结果进行了分析。 - The Research of Combination of Dynamic Calculation and Test for the Valve Train of Engine
发动机配气机构动力学计算与试验的结合研究 - Test Bench of Valve Blocks for Shield Propelling Hydraulic System
盾构推进液压系统阀块试验台 - Test of magnetic valve controllable parallel reactor model
磁阀式可控并联电抗器模型试验研究 - Optimize the welding process parameters on this basis, and in practical welding test on the valve parts.
在此基础上，对焊接工艺参数进行优化，并在实际阀门工件上进行堆焊试验。 - And the research results can offer some references for design, condition monitoring and vibration test of valve.
研究结果能够为气阀的优化设计、故障诊断和振动测试提供一定的理论基础和依据。