单词 |
power switch |
释义 |
DictionarySeeswitchpower switch
power switch[′pau̇·ər ‚swich] (electricity) An electric switch which energizes or deenergizes an electric load; ranges from ordinary wall switches to load-break switches and disconnecting switches in power systems operating at voltages of hundreds of thousands of volts. See PWRSW See PWRSW |
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