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

单词	heavy-duty maintenance machinery
释义	heavy-duty maintenance machinery Encyclopedia 工学铁路养路机械释 heavy-duty maintenance machinery大型养路机械在封闭线路条件下，用于铁路线路路基、道床、轨枕及道岔、钢轨等工务基础设施的大修、综合维修及专项修理的机械设备。
随便看	G. G. Stokes G. G. Stokes (1819—1903) GGTS GH GHA Ghada al-Samman Ghadames Ghalib Halasa Ghana Ghana dance Ghana Dance Ensemble Ghana Experimental Theatre Ghana-Guinea-Mali Union Ghanaian Literature Ghanaians Ghanaian Times Ghana National Film and Television Institute Ghana national theatre movement Ghana Studies Association Ghanzi District Ghassan Kanafani ghatam ghatpot Ghawar Oil Field Ghazaleh Alizadeh

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