“京张铁路”的概念、定义、翻译、参考文献-科学参考

单词	京张铁路
释义	京张铁路 Encyclopedia 工学〔著名铁路〕释 Beijing-Zhangjiakou Railway京张铁路中国人主持勘测、设计、施工并负责运营管理的第一条铁路。
随便看	opening of a wedge opening of five treaty ports for foreign trade opening of Hilbert subspaces opening of the Party affairs opening operation opening plays opening price opening song opening upper antecedent and closing lower consequent open injective mapping open injury of larynx open innovation open integration formula open interval Open interview open kernel Open Knowledge International open leveling line open logic open loop open-loop open loop control open-loop control open-loop controlled circuit open-loop control system

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。