“古代起重机械”的概念、定义、翻译、参考文献-科学参考

单词	古代起重机械
释义	古代起重机械 Encyclopedia 工学﹝其他古代机械﹞释 ancient lifting machine古代起重机械考古记录显示，最迟在公元前515年，提升夹具和铁制的吊楔就开始出现在了古希腊人石块结构的神殿里。
随便看	network administrator network agent network analysis Network Analysis and Feedback Amplifier Design network analyzer network analyzers network anchor network and information security event network animation network anti-corruption network application network architecture network assistant network attached storage network attached storage, NAS network attack network backup network bandwidth network-based control networkbased control network based instruction network behavior analysis network behavior analysis, NBA network behavior mechanism network-behavior modeling

科学参考收录了854744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。