采用触摸屏和可编程控制器，用触摸屏键控制设定和测试并显示试验时间、试验温度、自动放水和进水等性能指标。
It adopts touch screen and programmable controller. The keyboard can be used to control and set test time, test temperature, water and etc.
高速开关电磁阀在电磁控制系统中是一种结构简单、易于实现计算机控制的关键控制元件，它的性能指标对整个电液系统有很大的影响。
The high-speed switch electromagnetic valve is a key equipment in the electromagnetic control system, whose performance will influence the whole electromagnetic control system greatly.
评估指标是办学质量管理工作中的关键控制点。
Assessment targets are the essential control points of schooling quality control.
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