... 电源频率偏差 power frequency deviation 电源频率控制器power frequency controller 电源频率磁场耐受 PFMF ...
双语例句
1
Verify ac line voltage phase and frequency with the controller data plate on the enclosure door prior to connecting ac power.
在连接交流电源之前，请验证交流电压、相位和频率是否与控制装置外壳门参数板上的相应数据相同。
2
Maintenance department: maintenance industries circuit boards, machine equipment system, main board, controller, power supply, frequency converter, PLC and touch screen.
维修部：维修各行业电路板，机加工设备系统，主板，控制器，电源，变频器，PLC触摸屏等。
3
The feasibility and practicality of the controller are further verified in the low loss high frequency feedback power supply.