| Inglés | Español | |
|---|---|---|
| Engineering | ||
| Engineering | main system | canalización [f] |
| Engineering | main system | sistema principal |
| Aeronautics | ||
| Aeronautics | main system | sistema principal |
| Inglés | Español | |
|---|---|---|
| Informatics | ||
| Informatics | main feedwater system | sistema de agua de alimentación principal |
| Physics | ||
| Physics | main-steam system | sistema de vapor principal |
| Physics | main feedwater system | sistema de agua de alimentación principal |
| Automotive | ||
| Automotive | main lubrication system | sistema principal de lubricación |
| Nautical | ||
| Nautical | main fire system | sistema principal contraincendio |
| Mining | ||
| Mining | main rope haulage system | sistema de transporte de cable en cabeza |
| Mining | main rope haulage system | sistema de vías provisional para avances |
| Energy | ||
| Energy | main feedwater system | sistema de agua de alimentación principal |
| Energy | main generator system | sistema del generador principal |
| Energy | main steam system | sistema de vapor principal |
| Energy | turbine main steam system | sistema de vapor principal de la turbina |
| Energy | main steam system (mss) | sistema de vapor principal |
