“Inner Three Passes”的概念、定义、翻译、参考文献-科学参考

单词	Inner Three Passes
释义	Inner Three Passes Encyclopedia 历史学民族释 Inner Three Passes内三关中国古关合称，明代以北直隶（今河北、北京）境内沿内长城分布的居庸关、倒马关、紫荆关三关为内三关。
随便看	fire bank fire behavior fire behavior prediction fire blast Fire Boy fire breaks fire brigade access window fire brigade of enterprises FIRECAM模型 fire cause fire cause indentify fire classification fire-clay brick fire coal Fire code fire command center fire commander fire commanding diagram fire communication fire compartment fire control fire control distance fire control in mines fire-control optics fire control radar

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。