“railway subgrade maintenance”的概念、定义、翻译、参考文献-科学参考

单词	railway subgrade maintenance
释义	railway subgrade maintenance 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	radiation chemistry of organic compounds radiation chemistry of polymers radiation chemistry of solid radiation chemistry yield radiation cleavage radiation climate radiation coefficient radiation coincidence measurement radiation cold polymerization radiation compatibility testing between satellite system, launch vehicle and launch site radiation compression radiation condition radiation constant radiation control radiation cooling radiation copolymerization radiation copolymerization; radiationinduced copolymerization radiation correction of remote sensing data radiation crosslinked foam materials radiation crosslinked heat shrinkable materials radiation cross-linked wire and cable radiation crosslinked wire and cable radiation crosslinking radiation cross-section radiation curing

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。