英语词汇“field replaceable unitFRU”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	field replaceable unitFRU
释义	field replaceable unitFRU 一种组合部件,当其中任一组成元件失效时可以作为一个整体更换。在某些情况下,一个现场可更换部件可能包含另一些现场可更换部件,,可以个别地更换电刷；也可以将电刷组作为一个单一部件更换。
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