“central-battery system”的概念、定义、翻译、参考文献-科学参考

单词	central-battery system
释义	central-battery system [¦sen·trǝl `bad·ǝ·rē ´sis·tǝm] ^{COMMUNICATIONS} A telephone or telegraph system which obtains all the energy for signaling (and for speaking, in the case of the telephone) from a single battery of secondary cells located at the main exchange. Abbreviated C.B. system.
随便看	Raschig ring rash Ra-Shalom rashing RA size rasorial rasorite sextant altitude corrections sextant error sextic sextile aspect sextillion sexual cycle sexual dimorphism sexuality sexually transmitted disease sexual reproduction sexual selection sexual spore seybertite Seyfert galaxy Seyfert's Sextet Seymouriamorpha Sezary syndrome S factor

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