“heavy relay”的概念、定义、翻译、参考文献-科学参考

单词	heavy relay
释义	heavy relay 大电流切换继电器
随便看	valve actuating mechanism valve actuating push rod valve actuating rocker valve actuation valve actuation member valve actuator valve adapter valve adjuster valve adjusting valve adjusting ball stud valve-adjusting means valve adjusting nut valve adjusting screw valve adjustment valve amplifier valve and valve gear valve aortae valve area valve arm valve arrangement valve arrester valve assembly valve bag valve balancing piston valve barrel

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