“printed circuit board (PCB)”概念、定义、翻译-科学时代

单词	printed circuit board (PCB)
释义	网络与多媒体词汇手册 printed circuit board (PCB) 印刷电路板
随便看	ranina ranitidine ranitidine rank rank rank rank rank rank rank Rank rank rank rank rank rank rank rank rank adjacency statistic rank correlation rank correlation rank correlation rank correlation rank correlation coefficient rank correlation coefficient

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。