“water conservancy projects during the Roman Empire Era”的概念、定义、翻译、参考文献-科学参考

单词	water conservancy projects during the Roman Empire Era
释义	water conservancy projects during the Roman Empire Era Encyclopedia 工学[古代区域水利]释 water conservancy projects during the Roman Empire Era古罗马水利工程古罗马人建造的用于防洪、供水、排水和灌溉的水利工程。
随便看	imperial medical academy imperial medical service Imperial Music Office imperial news agency imperial observatory imperial open-air performance venue of Nanjing City Imperial Painting Academy Imperial Palace imperial palace in South Song Dynasty Imperial Palaces of the Ming and Qing Dynasties in Beijing and Shenyang World Culture Heritage imperial park imperial pathway Imperial Pharmacy Imperial Pictures of Tilling and Weaving imperial portrait on fabric Imperial Power and Gentry's Power Imperial Preference imperial prince imperial prince of the first rank imperial princess of the first degree Imperial Printing Office Mannual for Movable Type imperial prison Imperial Procession Guard Imperial Reading Room imperial seals of the Early Qing Dynasty

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。