安全阀的压力值在出厂时已经调定，使用中不要随意调节。
The pressure of safety value has been settled up well in factory, don t adjust it freely.
用定值电阻代替滑线变阻器，用分压器调节电压，可使二极管反向特性的测量更加方便。
Sliding resistance was replaced by the fixed value resistance, and potentiometer was used to adjust volt, it could make measurement of diode reverse characteristic more convenient.
比率调节功能，以某定值输入，顺时针调节可以增大显示值，逆时针调节可以减小显示值。
Input a typical value, it can be increased, when forward adjust, the display value can ve decreased while reverse adjust.
到达设定的功率定值后，系统可投入自动调节，克服扰动，维持反应堆稳定运行。
The power regulating function of system can overcome the disturbance and maintain the stability of the reactor after reactor power reaches the fixed value of power.
同时给出了控制器在380V电压调节器样机上的试验结果。 试验结果表明：设计的TVR控制器能很好地实现调压操作、故障保护、定值设置、显示等功能。
The test results on380V voltage regulator are given, which show that the TVR controller implements well the functions of voltage regulation, fault protection, setting management, display and so on.
介绍变频器-调节器系统应用于安庆铜矿定值给矿控制。
The paper describes the application of the frequency converter-regulator system in the fixed value feeding control in Anqin Copper Mine.
为了保持原烟气入口压力为定值，本设计采用PI调节。
In order to keep the pressure of the gas import as a fixed value, the design used a PI-conditioning.
主要特点为固定的整定值(有或没有旋钮)，远程调节、专用插销及执行延时功能。
A few examples available features are fixed Settings (with or without knobs), remote adjustments, special pin configurations or performing a specific time delay function.
安全阀的压力值在出厂时已经调定，不要随意调节。
The pressure of safety value has been settled up well in factory, don t adjust it freely.
安全阀的压力值在出厂时已经调定，不要随意调节。
The pressure of safety value has been settled up well in factory, don t adjust it freely.
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