“主要帐簿”的概念、定义、翻译、参考文献-科学参考

单词	主要帐簿
释义	主要帐簿 principal book
随便看	printing telegraph system printing telegraphy printing terms printing test printing trade printing trol(l)ey printing tube printing types printing wheel print inhibit print jack print line print magnet print-marking machine print member print-member print-meter print motor print name print-on-alarm print option print order print-out printout print-out equipment

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。