“铁路路基养护”的概念、定义、翻译、参考文献-科学参考

单词	铁路路基养护
释义	铁路路基养护 Encyclopedia 工学铁路路基工程释 railway subgrade maintenance铁路路基养护铁路工务部门对铁路线路的路基所进行的养护和维修。为保持铁路路基本体及附属设施处于良好状态，延长设备使用寿命，及时整治路基病害，预防病害的发生和发展，需经常性有计划地改善路基设备状态。
随便看	layout of museum buildings layout of pipelines transportation layout of port layout of pumped storage power station layout of railway station layout of rural settlements layout of transportation and communication layout of underground engineering layout of water conservancy planning layout order layout scheme Layout space layover layperson lay pipeline engineering in the shallow water Layzer-Irvine equation L. A. Zadeh L. A. Zadeh (1921—) Lazar Berman Lazard Lazard set Lazar Markovich Lissitzky Lazarus Eitaro Salii Lazarus Ercker lazarus taxa

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。