“rail milling and grinding car”的概念、定义、翻译、参考文献-科学参考

单词	rail milling and grinding car
释义	rail milling and grinding car Encyclopedia 工学铁路养路机械释 rail milling and grinding car钢轨铣磨车采用成型铣刀盘和打磨装置对铁路钢轨进行铣磨，以修整轨头轮廓形状的轨道作业车。
随便看	population bottleneck population capacity population carrying capacity population census population census of China population characteristic population classification population colonization population comparison population control population correlation coefficient population covariance population crash population crisis population demography population density population density of pest Population Development population deviation population dispersal population distribution population distribution laws population distribution of cancer population diversity population doubling time

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