理学 计算机硬件电路 释 printed-circuit board; PCB 印制电路板 用电子印刷术将覆盖在绝缘基材上的铜箔刻蚀为满足元器件连接要求的导电线路，从而形成的可安装并连接电子元器件的电路板。又称印刷电路板。
计算机硬件 计算机工程制造 释文 printed-circuit board, PCB 印制电路板
- great circle girdle
- great circle sailing chart
- great circular arc
- Great Ci’en temple
- Great cluster of Hercules
- Great Coalition
- Great Cold Spot
- Great Council of Chiefs
- great countries' accord, principle of
- Great Dance
- Great Dane
- Great Dark Spot
- Great Depression in America
- Great Depression in Canada
- great depression of British agriculture
- great desert
- Great Dictionary of Chinese Taoism
- Great Didactics
- Great Divergence
- Great Dividing Range
- great dodecahedron
- Great Dream of Dun Huang
- Great Dykechrome deposit
- great earthquake
- Great Emperor of Genuine Prowess