“永磁式接触器”的概念、定义、翻译、参考文献-科学参考

单词	永磁式接触器
释义	永磁式接触器 Encyclopedia 工学接触器释 electromagnetic contactor永磁式接触器利用磁极的同性相斥、异性相吸的原理，用永磁驱动机构取代传统的电磁铁驱动机构而形成的微功耗接触器。
随便看	variation of argument variation of a sample variation of a set variation of a univalent function variation of a vector measure variation of behavior of invasive species variation of constants variation-of-constants formula variation of earth rotation variation of elements variation of fruit crops variation of functional variation of geomagnetic field variation of Hodge structure variation of latitude variation of life history traits of invasive species variation of Moon variation of parameters variation of physical constants variation of sign variation of the function variation of the moon variation orbit variation-parametric method variation principle

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