“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	People's Education People's Education Electronic & Audiovisual Press Ltd. People's Education Press people's environment People's Fine Arts Publishing House People's Front for Democracy & Justice people's juror Peoples Known as Dai in Northern Dynasties people's legend People's Literature People's Literature Publishing House People's livelihoodism people's mediation people's mediation law People's Medical Publishing House People's Military Medical Press People's Movement for the Liberation of Angola People's Music People's Music Publishing House people's national party People's Network People's Party People's Party for Reconstruction and Democracy People's Party of Kazakhstan People's Party of Panama

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。