“light-duty maintenance machinery”的概念、定义、翻译、参考文献-科学参考

单词	light-duty maintenance machinery
释义	light-duty maintenance machinery Encyclopedia 工学铁路养路机械释 light-duty maintenance machinery小型养路机械进行日常养护、临时补修和紧急抢修作业并可依靠人力或者借助于辅助设备随时撤出线路的小型机械设备。
随便看	radical denesting radical depolymerization radical deviation radical element radical empirism radical equation radical exponent radical expression radical extension radical extension field radical financing policy radical; free radical radical geodesic radical group radical humanism radical ideal radical initiator radical innovation radical institutionalism radical integer radical invariant subgroup radical ion radicalism radicality radical line

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。