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
- film hypothesis
- film image
- film imagesetter
- film import quotas system
- film industrial concentration
- film industries in Asia
- film industry
- film industry in China
- film industry in France
- film industry in India
- film industry in Japan
- film industry in South Korea
- film industry in Thailand
- film industry in the United States
- film industry in UK
- Film Industry Promotion Law
- filminess
- filming
- filming location
- film insert
- Film Institute，University of the Philippines
- film insurance
- film interference
- film interference polarizer
- Film in the Liberated Areas