“电力机车”的概念、定义、翻译、参考文献-科学参考

单词	电力机车
释义	电力机车 Encyclopedia 工学电力机车释 electric locomotive电力机车靠外部供给电能，由牵引电动机驱动的机车。工学增补条目释 electric locomotive电力机车以电能为动力，通过传动装置驱动车轮，用来牵引车辆在轨道上行驶的机车。
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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。