20 meters per second requires a big and fast valve.
每秒20米，需要一个大的，快速的阀。
For the safety of gas transmission in long distance pipeline, the method regarding how to get the proper value of pressure drop rate for the fast block valve on pipeline is studied.
根据输气管道安全的需要，对干线快速截断阀压降速率设定值的确定方法进行了研究。
The ways are raised by which it will be fast and accurate to know if the engine is at idle state and if the idle air valve is working well.
提出了快速而准确判定发动机是否处于怠速状态和怠速电磁阀是否正常工作的方法。
Research on high-speed flux valve for die-casting machine is completed and a reasonable control strategy is used to improve its responding speed during fast shot and pressurization process.
对压铸机高速流量阀进行研究，采用合理的控制策略，提高快压射和增压过程的响应速度。
The allowable shut-off time of fast shut-off valve is calculated by inferred formula and selection way of fast shut-off valve in the gas supply system of gas burning boiler is summarised.
通过推导公式计算快速切断阀的允许切断时间，并总结燃气锅炉供气系统中快速切断阀的选择方法。
ASCO has emerged as a leader with the most complete line of Proportional Valve Products that provide fast response and consistent control of pressure and flow.
美国临床肿瘤学会已成为一个产品的领导者与比例阀的最完整的路线，提供快速响应和一致的控制和流量的压力。
The new type servo valve can be used in the vibration test bench, the fatigue test bench, and the various hydraulic control systems which need fast response characteristics.
新型伺服阀可以应用于振动试验台、疲劳试验台及需要快速反应的流体控制系统中，可提高系统的快速响应特性。
A beam-line vacuum interlock protecting system consists of fast-closing valve, gate valves, sensors and control system.
光束线真空联锁保护系统主要由快阀、门阀、压力传感器(真空规)和控制系统等组成。
The valve is rated for continuous duty. 222c Valves have a short stroke water piston for fast response and dual guide areas have self-cleaning action.
该电磁阀可进行连续工作。该222C阀还有一个短冲程水活塞用于作出快速反应和有自我清洁功能的双引导区域。
Comparing with the traditional valve method, the artificial nerve network has advantages that setting up model fast, realization method simple and solution speed quick and so on.
相对于传统的数值方法，人工神经网络具有建模迅速、实现方法简单、求解速度快等优点。
Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed.
本阀门是一种新型的快速流量调节的刀闸阀，具有两端同时开启、关闭的操作执行器，成倍提高启闭速度。
The model of power bond and mathematics of driving and driven pulley oil vat, PWM fast electromagnetic valve is built.
建立了主从动带轮油缸、高速开关阀的功率键合图模型、数学模型。
Fast flap dust discharge valve is made up of valve body, valve plate, valve shaft and rocker etc.
快速翻板卸灰阀主要由阀体、阀板、阀轴、摇杆等零件组成。
It USES magnetic valve with fast reaction speed.
电磁阀采用名牌元件，反应速度快。
The valve core of the thermostatic expansion valve realizes the effects of stably adjusting cooling medium and fast reducing temperature.
本发明的热力膨胀阀的阀芯达到了兼顾稳定调节冷媒和快速降温的效果。
Application Cavitation, liquid hammer and pressure peak may occur in hydraulic systems with changes in flow velocity, e. g. fast closing of a valve or pump starts and stops.
应用空化，液体铁锤和压力顶峰可能用在流动速度方面的变化在液压系统里发生，例如一阀门或者泵的快关闭起停。
Describes the mechanism of a fast response solenoid valve, gives the mathematical model of it's optimized design, and optimizes it's structure by computer.
阐述了快速电磁铁实现快速动作的机理，建立了快速电磁铁优化设计的数学模型，并用计算机对其结构进行了最佳化设计。
This paper introduced the fast detection device of acting length of the sealing face which is suitable for on line detection of inlet and exhaust valve of the engine.
本文介绍了密封面作用长度的快速检测装置，此装置适用于发动机中进排气门的在线检测。
Solenoid valve is open and fast speed, and tends to be used in a small volume and small pressure to the switching frequency of the local electric valve big contrast.
电磁阀是快开和快关的，一般用在小流量和小压力，要求开关频率大的地方电动阀反之。
The ECU accomplishes the fast energizing of the solenoid valve by driving circuit with high frequency PWM, and detects the start of injection by the differential signal of driving current.
采用高频脉宽调制功率驱动电路进行电磁阀的高速强力驱动，并利用电流微分信号有效反馈了控制阀关闭始点。
Higher fast-forward speed requested, quick exhaust valve can be configured (optional).
操作时如需快速下降，可选配快速排气阀。
The reaction kettle equipped with safety valve, that used of blasting diaphragm, blasting by blasting numerical small error, instantly exhaust fast, safe and reliable.
反应釜配有安全阀，安全阀采用爆破膜片，爆破数值误差小，瞬间排气速度快，安全可靠。
The invention has the advantages that the valve core can be fast reset, and has short motion distance during resetting;
本发明的优点是：阀芯复位速度快，复位时移动距离缩短；
The Nissen Low Chloride Feltip paint Marker utilizes a valve action to dispense a fast-drying, high gloss enamel paint.
本尼森低氯feltip油漆标记采用了阀门的动作，免除一快干，高光泽瓷漆。
The gate valve has compact structure, and convenient and fast operation.
该闸门结构紧凑，操作快速方便。
Patented product, which is the most advanced and popular tool used for fast inflation and replacing valve core of the inside wheel.
最先进的轮胎充气及更换气门芯工具，获国家专利。
Patented product, which is the most advanced and popular tool used for fast inflation and replacing valve core of the inside wheel.
最先进的轮胎充气及更换气门芯工具，获国家专利。
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