“直流电力机车”的概念、定义、翻译、参考文献-科学参考

单词	直流电力机车
释义	直流电力机车 Encyclopedia 工学电力机车释 DC electric locomotive直流电力机车从接触网获得直流电能的电力机车。
随便看	currency hierarchy currency issuance reserves currency issue currency issue for economic purposes currency issue for fiscal purposes currency issue system currency management currency metabolites currency value currency wars currency withdrawal current current account Current Affairs School current algebra current amplification current analysis current awareness bibliography current balance current bias Current Bibliography on Science and Technology current blocking layer current-blocking layer current carrier current-carrying

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。