| English | Spanish | |
|---|---|---|
| Engineering | ||
| Engineering | fixed system | sistema fijo |
| English | Spanish | |
|---|---|---|
| General | ||
| General | savings system consisting of a group of people agreeing to periodically deliver to one of them a certain fixed amount of money | junta [f] PE |
| Electricity | ||
| Electricity | fixed washing system | sistema fijo de lavado |
| Electrics/Electronics | ||
| Electrics/Electronics | fixed washing system | sistema fijo de lavado |
| Engineering | ||
| Engineering | fixed-base system | sistema de raíz fija |
| Engineering | fixed-base system | sistema de base fija |
| Engineering | fixed-point system | sistema de coma fija |
| Engineering | fixed-radix system | sistema de base fija |
| Engineering | fixed-radix system | sistema de raíz fija |
| Aeronautics | ||
| Aeronautics | fixed service system | red de servicio fijo |
| Transportation | ||
| Transportation | aeronautical fixed system [us] | red fija aeronáutica [f] |
| Transportation | fixed block control system | sistema de control fijo de tramo |
| Transportation | fixed guideway transit system | sistema de tránsito de guía fija |
| Cartography | ||
| Cartography | earth-fixed coordinate system | sistema de coordenadas terrestres fijas |
