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 计算机硬件 计算机工程制造 释文 printed-circuit board, PCB 印制电路板
- innovation cluster
- innovation demonstration zone for sustainable development agenda
- Innovation Design Alliance of China
- innovation diffusion process
- innovation-driven
- innovation evaluation
- innovation for a sustainable future - the eco-innovation action plan
- innovation milieu
- innovation network
- innovation of ruralfinancial system
- innovation-oriented country
- innovation performance
- innovation platform
- innovation process
- Innovation Project Management
- innovation risk
- innovation sequence
- innovations in Shanghai’s reform of Peking opera
- innovative coalification process
- innovative commercial activities
- innovative design
- innovative entrepreneurship
- innovative opera costumes for ancient female roles
- innovative talents
- innovator's dilemma