... controlled current；受控电流 controlled current method；电流控制方法 controlled depth；受控深度 ...
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A novel method of a capacitor in parallel with inverter is presented, in which current in levitation force winding can be controlled by PWM technique.
提出一种采用逆变器并联电容器的新方法，该方法通过PWM逆变器控制悬浮力绕组中励磁电流。
This paper introduced the method of the automatic measurement of DL (DY) - 20c series current (voltage) electromagnetic relay movement time and vibration time controlled by computer.
介绍了一种由微机控制的对DL、DY - 20c系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
RESULTS&CONCLUSION:The current drug sampling test method is far from perfect and by which the quality of drugs was unable to be effectively controlled.
结果与结论我国现行药品抽样检验存在缺陷，不能有效控制药品质量；
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