英语词汇“etched circuit card”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	etched circuit card
释义	etched circuit card 印刷电路板
随便看	negative grounded DC two-wire system negativegroup negative group negative grouping negative growth negative growth rate negative g tolerance negative guarantee negative half-cycle negative half-cycle suppressor negative half period negative half-wave negative hallucination negative hardening negative head negative heliotropism negative hemipyramid negative heteropycnosis negative heteropyenosis negative heterosis negative heuristic negative holder negative hologram negative hull return dc single system negative hull-return D.C.single-wire system 没吃过猪肉，也见过猪跑。没吃过猪肉，见过猪跑没吃过猪肉，还没听过猪叫？没吃过粟子，不晓得粗细；没到过高山，不晓得高低没吃鲜鱼口不腥，没做坏事心不惊没吹灭人家的火把，却烧了自己的胡子没咒念没咸不解淡没喝过墨水没嘴的茶壶，倒不出来人非人人面人面獣心人面獣心人頭人頭税人頭税人頼み人頼ミ人類