Toggle navigation
Welcome to the United Nations
العربية
中文
English
Français
Русский
Español
Dag Hammarskjöld Library
Toggle navigation
About
»
Contact Us
Our Activities
Our Mandate & History
Our Collections
UN Depository Libraries
Library News
Research the UN
»
UN Resources & Documents
UN Digital Library
Index to Proceedings
Linked Data Services
Research Guides
Speeches
Voting Information
Member States on the Record
Find
»
Articles, Books & More
Databases
Journals
UN Resources & Documents
UN Libraries
Help
»
Training
Research Guides
Ask DAG
Services for...
»
Delegates
UN Staff
Researchers & Librarians
General Public
Using the Library
»
Access Electronic Resources
Borrow Books & More
Request Articles, Books & Documents
Visit the Library
Open Science
Contact Us
»
Contact Us
联合国叙词表
Vocabularies
About
Feedback
We're sorry but Skosmos doesn't work properly without JavaScript enabled. Please enable it to continue.
Sidebar listing: list and traverse vocabulary contents by a criterion
Alphabetical
Hierarchy
Groups
Preferred term
铁路工程
Broader concept
运输工程
陆运
Related concepts
土木工程
机械工程
铁路
铁路支线
铁路网
铁路轨道宽度
In other languages
Arabic
هندسة السكك الحديدية
English
RAILWAY ENGINEERING
French
GENIE FERROVIAIRE
Russian
Железнодорожное дело
Spanish
INGENIERIA FERROVIARIA
URI
http://metadata.un.org/thesaurus/1005356
Download this concept
RDF/XML
TURTLE
JSON-LD
