| unit one foundation of electricity passage one the history of electricity passage two electric circuit passage three thevenin’s 8l norton~s theorem passage four digital circuits passage five operational amplifiers 专业英语语言结构特点 unit two electronic products passage one ho．w doesa liquid crystal display tv work? passage two how does a washing machine work? passage three refrigerators passage four microwave 0vens passage five mp4 user’s manual(selected) 专业英语翻译技巧 unit three electronic apparatus and instrument? |
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