| Subject | English | German |
| construct. | middle surface of shell | Mittelfläche einer Schale |
| tech. | Shell surface | Mantelflaeche |
| construct. | smooth-surface shell | glatte Schale |
| comp., MS | Surface Shell | Surface-Shell (An administration application that replicates user mode without leaving administrator mode so you can test and debug applications with Launcher. Surface Shell starts the Shell so that the Surface unit displays the default attract application and Launcher) |
| construct. | surface shell | Mantelfläche |