“牵引定数”的概念、定义、翻译、参考文献-科学参考

单词	牵引定数
释义	牵引定数 Encyclopedia 工学〔列车牵引与制动〕释 tonnage of traction牵引定数规定的线路特定方向货物列车的牵引质量，其单位为质量单位。
随便看	Three Drops of Blood Three Dukes three dukes Three Dynasties of Khwārezm-Shāhs Three Early Qing Tombs three economic democratic reforms in the early postwar period of Japan three-eighths quadrature formula three-eighths rule three elders system three electrics gather one three electrode cell three-electrode cell three electrode system three-electrode system three electrode tube three-elementary weaves three-element design three-element intersection structure theory three element low pressure three element injection technology for ASP flooding three elements of color three elements of propaganda Three Emperors' League Three Enclosures three enclosures and twenty-eight mansions Three Episodes of Hong Kong’s History

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。