“unsigned copy”的概念、定义、翻译、参考文献-科学参考

单词	unsigned copy
释义	unsigned copy 未签名本
随便看	synchro-draw synchrodrive synchro drive synchro-duplexing pulse synchrodyne synchrodyne circuit synchrodyne mixer synchro error synchro-fazotron synchroflash synchroflash mechanism synchro-fly cutter synchro generator synchroguide synchro-indicator synchroized operation synchrolift synchro-lift system synchro light synchrolock synchromagslip synchromarketing synchro-marketing synchro-mating punch synchromesh

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。