英语词汇“铁路维护”的翻译、意思、用法、释义-英汉汉英词典

单词	铁路维护
释义	铁路维护n.trackwork铁路修建；铁路维护
随便看	normative projection normative quartz normative reference group normative references normative research normative sample normative science normative score normative social influence normative spatial thinking normative testing normative theory normatology normatron norm (c.i.p.w.) norm(c.i.p.w.) norm classification normed normed algebra normed linear space normed ring normed space normed vector ring normed vector space norme francaise