| Subject | English | Italian |
| comp., MS | Access Web Services API | API per servizi Web Access (An API that provides programmatic access to the capabilities on SharePoint) |
| comp., MS | Accessibility API | API Accessibilità (An API that contains controls and features that facilitate accessibility) |
| comp., MS | API call | chiamata API (A transition from user to kernel mode) |
| oil, chem. | API gravity | gravità API |
| oil, chem. | API gravity | densità API |
| transp., avia. | APU exhaust gas temperature indicator | indicatore di temperatura dei gas di scarico dell'A.P.U. |
| transp., avia. | APU oil quantity indicator | indicatore di quantità d'olio nell'A.P.U. |
| comp., MS | Data API | API Dati (An API that contains controls and features for accessing, working with, and storing data and documents) |
| oil | degrees API | gradi API |
| comp., MS | Globalization API | API Globalizzazione (An API that contains features enabling apps for a global audience) |
| comp., MS | Management API | API Gestione (An API that contains controls and features for deploying, administering, and managing apps) |
| comp., MS | Networking API | API per le funzionalità di rete (The API for networking) |
| comp., MS | Security API | API Sicurezza (An API for asset protection, usage control, privacy, and policy application) |
| comp., MS | system API call | chiamata API di sistema (A transition from user to kernel mode) |
| comp., MS | Windows Imaging API | API per Windows Imaging (An API set used by ImageX for capturing and applying images to your network or destination computers) |