rated frequency

The luminaire shall only be used with rated voltage and frequency.

此灯具仅仅在额定电压和频率上使用.

By theoretical and experimental analysis, relations between the utmost frequency bandwidth of the system and the thrust force of the cylinder& rated flow of the servovalve are established, which are applied to guide the design of servo systems in the wind tunnel.

通过理论及对试验结果的分析，总结出伺服系统极限频宽与油缸推力和伺服阀流量的关系，并应用于对风洞电液伺服系统的设计。

But the second class and x-rated organization video frequency picture deliver to then adopt the video frequency picture compression technique, becoming the video frequency picture conversion the numerical signal deliver the system to carry on the picture transmission through a fiber-optic numeral.

而二级、三级机构视频图像传输则采用视频图像压缩技术，将视频图像转换成数字信号通过光纤数字传输系统进行图像传送。

Luminaire shall only be used with rated voltage and frequency.

灯具应该在额定功率和频率下使用.

MW variable speed constant frequency wind turbine from shenyang university of technology is a variable pitch wind turbine, it can change pitch to adjust power above rated wind speed.

由沈阳工业大学研制的MW级变速恒频风电机组属于变桨距型机组，它在额定风速以上进行变桨距调功控制。