It can also modulate the laser intensity by acoustooptic effect, and control the central frequency of the device.
也可以用声光效应实现激光强度的调制，而用电光效应来控制器件的中心频率。
In this case, a centralized control device for the resources of the "central control system" will emerge as The Times require.
在这种情况下，一种便于集中控制这些设备资源的“中央控制系统”便应运而生。只需一个按钮，所有的操作均按程序自动进行。
The device includes a central control part, a motor control part, a control panel and a doping gas control part.
它包括中心控制部分、电机控制部分、控制面板、及掺杂气体控制部分；
The application of PLC in speed adjustment of fin stabilizer is introduced in this paper. This system USES PLC as the central device to achieve digital control of sensitivity adjustment of speed.
介绍了PLC在减摇鳍装置航速调节中的应用，以PLC为控制核心实现装置的航速灵敏度调节的数字化处理。
Electric equipment, earthing device and lighting etc. for production equipments, circulating water field, area for tanks, transformer station, central control room and other places.
生产装置、循环水场、罐区、变电站、中控室和其他场所的电气设备、接地设施和照明等。
There are 68 types of rooms, equipped with central air-conditioning and electronic door lock systems, and fire control center, using solar hot water systems and electric auxiliary heating device.
内设中央空调和电子门锁系统以及消防监控中心，采用太阳能供热水系统及电辅加热装置。
There are 68 types of rooms, equipped with central air-conditioning and electronic door lock systems, and fire control center, using solar hot water systems and electric auxiliary heating device.
内设中央空调和电子门锁系统以及消防监控中心，采用太阳能供热水系统及电辅加热装置。
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