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
- Mark O’Rowe
- Mark Ravenhill
- mark recapture method
- Mark Rothko
- Mark Sanford Granovetter
- Mark Semyonovich Donskoy
- Mark Sergeevich Kharitonov
- marks length printing device
- Mark Spitz
- Markstein length
- Mark Strand
- Mark Thompson
- Mark Twain
- markup language
- Markus
- Markuschevich basis
- Markushevich
- Markush structure
- Markus Lüpertz
- Marlene Dietrich
- Marlinski
- Marlon Brando
- Marmas
- marmosets and tamarins
- Marne