This paper deals with the design method of the frequency—type remote supervisory control equipment with piezoelectric fork for frequency elements.
本文讨论利用压电音叉作为频率元件的频率制远动装置的设计方法。
This paper deals with the design method of the frequency—type remote supervisory control equipment with piezoelectric fork for frequency elements.
本文讨论利用压电音叉作为频率元件的频率制远动装置的设计方法。
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