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

单词	printed circuit board (PCB)
释义	动力与电气工程词汇手册 printed circuit board (PCB) 印制电路板
随便看	grading grading automatic sorter grading certificate grading certificate grading log grading machine grading meat grading method grading method grading of milk grading rail grading schedule for municipal fire protection grading schedule of cities and towns grading sieve grading system grading-up gradiometer gradiometer gradiometer Grad-Shafranov equation gradual gradual approximation gradual burst gradual change gradual change wave absorption material

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。