| Spanish | English |
| lector-reproductor | reader-printer (A machine that can be used to read a microform text and to make photocopies of the text) |
| reactor reproductor | breeder reactor |
| reactor reproductor | breeder |
| reactor rápido reproductor de metal líquido | liquid metal fast breeder reactor |
| reactor rápido reproductor de metal líquido | liquid metal cooled fast breeder reactor |
| reproductor de cinta maestra | master reproducer |
| reproductor de metales en líquido | liquid breeder |