| 释义 |
EFRN | Acronym | Definition |
|---|
| EFRN➣Rantasalmi (airport code; Finland) | | EFRN➣Explorations Fonctionnelles Respiratoires Nasales (French: Nasal Respiratory Functional Explorations) | | EFRN➣Efficiency of Power Generation for Residential Use with Nuclear (Carolina Environmental Program) |
|