英语词汇4-layer pcb怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	4-layer pcb
释义	PCB — 多氯联苯 Examples: PCB assembly n— PCB组件 n PCB design n— PCB设计 n
随便看	apparent in the final apparent involvement apparent in work apparent issues apparent justification apparent lack apparent level "apparently, "apparently, apparently apparently absent apparently accepting apparently affected apparently already apparently already acquainted apparently arbitrary apparently based apparently because apparently better apparently beyond apparently business apparently called apparently clear apparently conflict apparently contradictory

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

PCB —