“默认文件扩展名--系统设定文件扩展名”概念、定义、翻译-科学时代

单词	默认文件扩展名--系统设定文件扩展名
释义	电子商务词汇手册 default extension 默认文件扩展名，系统设定文件扩展名
随便看	general sales tax general sales tax general sale tax general sanction general scale general scene lighting General Schedule General Schedule--General Schedule (GS) General Schedule (GS) general scour under bridge opening general seamer general secretary general selection general semantics general semantics general service category General Services Administration （GSA） general-service tungsten filament lamp generalship generalship general solution general specification general staff general stage manager general standard

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。

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