单词 | panel board |
释义 | panel board/ˈpanl ˌbɔːd/noun 1A wooden board used as a panel. Frequently: specifically a piece of heavy or dense fibreboard; (as a mass noun) this type of board. 2A panel on which switches, gauges, etc., are mounted for the remote control or monitoring of equipment; a control panel. OriginMid 19th century; earliest use found in The Times. From panel + board. |
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