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Netzfrequenz

f
一般 commercial frequency; power frequency; supply frequency
光学 power line frequency
地球科学, 机械工程 frequency of the net; net frequency
技术 line frequency; mains frequency; system frequency
测量仪器 commercial-line frequency
物理 power-line frequency; power supply frequency
Netzfrequenz
: 2 短语, 2 学科
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