“Unit train”的概念、定义、翻译、参考文献-科学参考

单词	Unit train
释义	Unit train Encyclopedia 管理学旅客列车开行方案释 Unit train单元列车列车固定编组，货物品种单一，运量大而集中，在装卸地之间循环往返运行的运输模式，以北美铁路为代表。重载运输的重要内容之一。
随便看	Chinese Dance Cultural Relics Atlas Chinese Dance Dictionary Chinese Dance Research Associaton Chinese Dancers Association Chinese Daoist Canon Chinese Daoist CanonⅡ Chinese Darts Association Chinese date chinese date Chinese Decimal Classification Chinese Department Chinese desert in holocene Chinese desert in the last glacial maximum Chinese Dialectology Chinese dialects Chinese Dietary Reference Intakes，Chinese DRIs Chinese ditch prawn Chinese Document Cataloging Rules Chinese dodder Chinese domestic house Chinese Dragon and Lion Dance Sports Association Chinese dragon type Chinese Drama Arts Society Chinese Drama Award Chinese Drama Festival

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。