英语词汇“rail technology”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

rail technology

释义

Noun: rail technology

The activity of designing and constructing and operating railroads
- railroading [N. Amer]

Derived forms: rail technologies

Type of: engineering, technology

随便看

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。