| 单词 | feedthrough |
| 释义 | feedthrough【电】 馈穿 feedthrough feed.through AHD: [f¶d“thr›”] D.J. [6fi8d7Gru8]K.K. [6fid7Gru]n.（名词）A conductor connecting two circuits on opposite sides of a printed circuit board.馈通：连结印制电路板正反两面两个电路的导体 |
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