printed circuit board 中文
EN中印刷电路板 维印刷电路板
- 印刷电路板，又称印制电路板，印刷线路板，常使用英文缩写PCB（Printed circuit board）或写PWB（Printed wire board），是重要的电子部件，是电子元件的支撑体，是电子元器件線路连接的提供者。
- 名词 (Noun)PLprinted circuit boardsSUF-ard
- (electronics) A flat board that holds chips and other electronic components in layers that interconnect via copper pathways, often called traces.
- (electronics) A flat board that holds chips and other electronic components in layers that interconnect via copper pathways, often called traces.
Definition of printed circuit board in English Dictionary
- 词类阶层 (Part-of-Speech Hierarchy)
- 名词
- 可数名词
- 可数名词
- 名词
资料来源: 维基词典
在语法上，这个成语"printed circuit board"是一个名词，更具体地来说，是一个可数名词。