“京西古道”的概念、定义、翻译、参考文献-科学参考

单词	京西古道
释义	京西古道 Encyclopedia 理学〔关隘、山口〕释 Jingxi Gudao京西古道中国古代连接北京城与门头沟各地及山西省、内蒙古自治区等地的交通通道。
随便看	weld defects of oil and gas pipeline manufacturing welded hollow spherical joint welded joint welded structure welded tube and pipe process welded tube/pipe welder welder’s pneumoconiosis weld heat affected zone welding welding assembly chemicals welding automation welding-brazing welding consumables welding database welding deformation welding effect welding electrode welding engineer welding environment,health and safety welding fixture of launch vehicle welding flux welding fumes welding heat-affected zone welding in space

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。