英语词汇contactless switching device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	contactless switching device
释义	contactless switching device 简明释义无触点开关装置网络释义 1 ?无触点开关装置 ... contactless relay 无触点继电器 contactless switching device 无触点开关装置 contactless type automatic voltage regulator 无触点的自动调压器 ... 双语例句 1 The new type DC solid state relay is a kind of new contactless switching device, with the new type IGBT and power field effect tube as the core and composed completely by solid state electron devices. 新型直流固态继电器是一种以新型器件IGBT以及功率场效应管为核心的，全部由固态电子器件组成的新型无触点开关器件。
随便看	ethyl xanthate ethylxanthate ethylxanthogenate ethyl xanthogenate ethyl xanthogen disulfide ethyl xanthogenic acid ethymal Ethymay ethymylation Ethynal Acetate ethynation ethyne ethynediol ethynerone ethyne ethynide ethynodiol ethynodiol diacetate Ethynol ethynyl ethynyl androstenediol ethynylation ethynylation reaction ethynylation ethynylbenzene

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