| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024cir′cuit board′, - Electronics, Electronicsa sheet of insulating material used for the mounting and interconnection (often by a printed circuit) of components in electronic equipment.
- Computing
- board (def. 13a).
- a piece of material on which printed or integrated circuits are installed. Also called board (for defs. 1, 2b).
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