| Subject | English | Portuguese |
| el. | MFC equipment | unidade de sinalização multifrequência |
| el. | MFC equipment | equipamento de sinalização multifrequência |
| commun., el. | MFC-R2 generator | gerador multifrequências R2 |
| comp., MS, Braz. | MFC Smart Device DLL Wizard | Assistente de DLL de Dispositivo Inteligente MFC (A wizard in Smart Device Development. It is used to create an MFC DLL project. The users get a working starter application that has built-in functionality that, when it is compiled, will implement the basic features of a DLL) |