“protective grounding”的概念、定义、翻译、参考文献-科学参考

单词	protective grounding
释义	protective grounding [prǝ`tek·tiv `grau̇nd·iŋ] ^ELECTRICITY Grounding of the neutral conductor of a secondary power-distribution system, and of all metal enclosures for conductors, to protect persons from dangerous currents.
随便看	subtropical anticyclone Subtropical Convergence subtropical cyclone subtropical easterlies subtropical easterlies index subtropical forest subtropical high subtropical high-pressure belt subtropical westerlies subulate Subulitacea Subuluridae Subuluroidea subumbrella subunit subvoice-grade channel subway subway-type transformer succession succession of crops successive approximation converter successive approximations successive fracture treatment successor successor job

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