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circuit board的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities
circuit board的用法和樣例：
例句
- Remove the back cover to expose the circuit board.
打開后蓋暴露電路板。 - A computer's primary circuit board.
計算機的主電路板。
