1. 
   NX
   [New York City Subway service] ...
   Found op http://en.wikipedia.org/wiki/NX_(New_York_City_Subway_service)
   
   
2. 
   NX
   National Express
   Found op http://www.scot-rail.co.uk/page/Glossary
   
   
3. 
   Nx
   Unknown-importance Solar System articles ...
   Found op http://en.wikipedia.org/wiki/Nx
   
   
4. 
   NX
   [Unigraphics] NX, also known as NX Unigraphics or usually just U-G, is an advanced CAD/CAM/CAE software package developed by Siemens PLM Software. It is used, among other tasks, for: NX is a direct competitor to Creo Elements/Pro, CATIA, SolidWorks and Autodesk Inventor. ==History== 1969: UN...
   Found op http://en.wikipedia.org/wiki/NX_(Unigraphics)
   
   

Tip: double click on a word to show its meaning.