“ballast distributing and profiling machinery”的概念、定义、翻译、参考文献-科学参考

单词	ballast distributing and profiling machinery
释义	ballast distributing and profiling machinery Encyclopedia 工学铁路养路机械释 ballast distributing and profiling machinery道床配砟整形车将堆积在线路两侧或轨道上的道砟收拢或分配到道床所需要的部位上，使道床成形的轨道作业机械。是铁路线路大修、维修作业的主要配套设备之一。
随便看	scaly tree ferns family scan scanatron scan chain scan conversion scandent thicket-forming ferns Scandia Plan Scandinavian Committee for Research on Latin America Scandinavian gardens Scandinavian ice sheet Scandinavian Mountains Scandinavian Peninsula Scandinavian school of law Scandinavia social policy model scandium scandium group element scaning scanister scanistor scan line algorithm scanlon plan scanned imagery scanned laser scanner scanner generator

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