| Subject | English | German |
| microel. | emulsion working copy | Emulsionsarbeitskopie |
| microel. | working copy | Arbeitskopie (Arbeitsmaske) |
| comp., MS | working copy | Arbeitskopie (The copy of a file that is currently being modified) |
| gen. | working copy | Arbeitskopie v. Platte |
| microel. | working mask copy | Arbeitsmaskenkopie |