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automatic frequency control
释义
automatic frequency control
Encyclopedia
工学
【通信基础理论】
释
automatic frequency control
自动频率控制
使输出信号频率与给定频率保持确定关系的控制方法。实现这种功能的电路简称AFC环。
工学
汽轮机控制
释
automatic frequency control
自动频率控制
电力系统中维持有功功率供需平衡的主要措施,其根本目的是保证电力系统的频率稳定。又称频率调整。
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Fair value
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