| 单词 | plugboard |
| 释义 | plugboard /plug"bawrd', -bohrd'/, n. 1. Elect. an electric switchboard with plugs for telephones and the like. 2. Also called control panel. Computers. a removable panel containing manually wired electrical terminals into which plugs or pins are inserted: formerly used to control operation of peripheral equipment, as a keyboard. [1885-90; PLUG + BOARD] |
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