英语词汇high frequency preheat怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	high frequency preheat
释义	high frequency preheat 简明释义高频预热网络释义短语 1 high frequency preheating 高频预热 2 high frequency microwave preheating 高频微波预热双语例句 1 The efficient electronic ballast is composed of rectifier-filter circuit, high-frequency inverse transforming circuit, power regulation circuit and filament preheating circuit. 本发明提出了一种高效电子镇流器，由整流滤波电路、高频逆变电路、功率调节电路及灯丝预热电路组成。
随便看	versificator versified versifier versifiers versify versiform versify versifying versifying versilia versiliaite versimilitude versin versine versine function versine versine shock pulse versing Versinia enterocolitica Versinia pseudotuberculosis versio lingualis version versionable versional version conjugate movements

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