“etched circuit”的概念、定义、翻译、参考文献-科学参考

单词	etched circuit
释义	etched circuit [¦echt `sǝr·kǝt] ^ENGINEERING A printed circuit formed by chemical or electrolytic removal of unwanted portions of a layer of conductive material bonded to an insulating base.
随便看	luganot lug bolt lug brick Luggin probe Lugol solution LUHF Luidiidae Luisian Lukasiewicz notation lum lumbago lumbang oil lumbar artery lumbar nerve lumbar vertebrae lumber lumberg lumbodorsal fascia lumbosacral plexus Lumbricidae Lumbriclymeninae Lumbriculidae Lumbricus Lumbrineridae lumen

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