1)  VRLA battery
阀控式铅酸蓄电池（VRLA）
2)  valve control
阀控
1.
The point - to -potint control for valve controlled electrohydraulic position servo system is studied The simulated human intelligence controller and the speed - aoeleration feedback compensation simulated human intelligence controller are designed and tested by step response .
研究了阀控型电液位置伺服系统的点位控制，设计了仿人智能控制器和速度、加速度反馈补偿仿人智能控制器，并进行了实验。
3)  pin valve control
针阀控制
4)  response time
双阀控
5)  Valve control system
阀控系统
1.
The improvement for dynamic characteristics of valve control system with long pipeline due to accumulator;
蓄能器对带长管道阀控系统动态特性的改善
6)  valve-controlled motor
阀控马达
1.
Simulation of valve-controlled motor system based on fuzzy neural network control;
基于模糊神经元网络的阀控马达系统仿真
2.
This paper founded a mathematic model to a kind of the special valve-controlled motor system with varying load using the S-function in the Matlab s toolbox.
阀控马达系统在实际生产中应用广泛。
3.
With the development of control theory and computer technique, valve-controlled motor velocity servo control system has been widely used in many areas, such as: mine, port, factory, building site, ocean and so on.
随着控制理论和计算机技术的发展,阀控马达速度控制系统被广泛应用于矿山、港口、工厂、建筑、海洋等诸多领域。
参考词条
补充资料：阀控密封式铅酸蓄电池
分子式：
CAS号：

性质： 用允许气体逸出的限压阀(单向排气阀)密封的一种铅酸蓄电池。其特点是采用特殊的铅基合金如铅钙合金和低锑合金制造板栅，以减少气体的析出，采用超细玻璃纤维隔板和贫液电解质，造成两极之间有气相“通道”，以利于正极产生的氧气向负极扩散并与负极的活性物质海绵状金属铅相化合。限压阀一般在电池内部压力高于外界压力1～200kPa时能够可靠地开启和关闭。多用作应急照明设备、不间断电源、移动测量设备、信号系统、电信装置和计算机等的直流电源。汽车蓄电池也有逐步改用这种蓄电池的趋势。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。