“tonnage of traction”的概念、定义、翻译、参考文献-科学参考

单词	tonnage of traction
释义	tonnage of traction 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	phototonus phototopography phototoxic phototoxis phototransformation photo transformational polymeric material phototransistor phototransmitter phototransmutation phototriangulation phototriode phototroller phototron phototronics phototroph phototrophic phototrophic bacteria phototrophy phototropic phototropic material phototropic movement phototropism phototropy phototube phototube and photomultiplier

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。