“ultrasonic generator”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic generator
释义	ultrasonic generator Encyclopedia 工学超声驱动电源释 ultrasonic generator超声驱动电源将频率为50赫、电压为220伏的市电转换为超声频的、数百伏，甚至上千伏电压的交流电，通过匹配电路激励超声换能器产生振动的装置。
随便看	connected neighborhood connectedness connectedness between herds connectedness number connectedness of real numbers connected net connected network connected number connected pair of functors connected part connected path connected piece connected polyhedron connected product connected region connected relation connected ring connected scheme connected semigroup connected sequence connected sequence of functors connected set Connected Singapore Plan connected solvable group connected space

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