“vacuum circuit breaker”的概念、定义、翻译、参考文献-科学参考

单词	vacuum circuit breaker
释义	vacuum circuit breaker [`vak·yǝm `sǝr·kǝt ´brā·kǝr] ^ELECTRICITY A circuit breaker in which a pair of contacts is hermetically sealed in a vacuum envelope; the contacts are separated by using a bellows to move one of them; an arc is produced by metallic vapor boiled from the electrodes, and is extinguished when the vapor particles condense on solid surfaces.
随便看	compensation balance compensation depth compensation effect compensation pendulum compensation point compensation signals compensator compensatory emphysema compensatory hypertrophy competence competent beds competing equilibria condition competition competitive enzyme inhibition competitive exclusion competitive-exclusion principle competitive inhibition compilation compile compile-and-go compiler compiler-level language compiler listing compiler system compiler toggle

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