• 1. Nominal Frequency: 额定频率 | 标称频率 | 频
• 2. Nominal Frequency and Tolerance: 公称频率及容许误差
• 3. NF Nominal Frequency: 标称频率

更多释义

• 1.Undershoot Undershoot refers to the amount by which voltage or frequency drops below the nominal value as the voltage regulator or governor responds to changes in load.
  下超调下超调指电压调整器或控制器在应对负荷变化时，电压或频率低于额定的量。
  dict.yoduao.com

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