“宣府城”的概念、定义、翻译、参考文献-科学参考

单词	宣府城
释义	宣府城 Encyclopedia 工学〔宋-清﹞释 Xuanfu town宣府城位于今河北省张家口市宣化区内，是历史悠久的古城。
随便看	Pusey and Jones hardness tester Puseyists push push and pull dynamometer pushback method push bench mill push-bending machine push-button push-down push-down alphabet pushdown automata pushdown automation push-down automaton push-down language pushdown stack push-down storage pushdown transducer pushed-bat kiln pusher push-forward push-forward map push-forward mapping push furnace push hands devices pushing

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。