“轨道养护”的概念、定义、翻译、参考文献-科学参考

单词	轨道养护
释义	轨道养护 Encyclopedia 工学土木工程养护技术释 track maintenance轨道养护为保证列车安全、平稳、不间断运行而开展的各项轨道养护作业，包括轨道更新和经常性维修工作。
随便看	semi-automorphism semi-average semi-average method semi-axis semiaxis semi-balanced lattice square semi-barium star semi-basic differential form semi-bilinear semi bilinear form semi-bilinear form semi-bilinear form; sesquilinear form semi-bilinear functional semi-bilinear mapping semi-bipartite graph semi bituminous coal semi-bituminous coal semi-bounded semi-bounded from above semi-bounded from below semi-boundedness semi-bounded operator semi-bounded transformation semibreadth semibreve

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。