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
- siphon injection
- siphon intake
- siphonogamy
- siphonostele
- Siphon Project in Ancient China
- siphon spillway
- siphuncle
- Siping Campaign
- Siping Campaign Memorial Hall
- Sipingdiao Opera Art Research Center of Liangyuan District, Shangqiu City
- Siping Hongzui Jingji Jishu Kaifaqu
- Siping Qiang opera singing style system
- Siping Shi
- Siping tune opera
- Siping Youth
- Siping Zhanyi Jinianguan
- Siple Island
- SiPM
- SIPN
- SIPP
- Sippara
- Sippar Sulcus
- Sipping Wine: Selected Poems of the Song Dynasty
- SI prefix
- Si Qin