| Strömungsmechanik | fluid mechanics |
| Regelungstechnik | control engineering control systems engineering |
| Himmelsmechanik | celestial mechanics |
| Strömungsabriss | stall |
| Stromanschluss | electrical connection |
| Kontinuumsmechanik | continuum mechanics |
| Feinmechanik | fine mechanics precision engineering precision mechanics |
| Quantenmechanik | quantum mechanics |
| Verkaufstechnik | sales pitch |
| Kriminaltechnik | forensic science |
| Strombrecher | baffle |
| Strommessgerät | ammeter |
| Strontianit | strontianite |
| Sträußchen | nosegay |
| Strömungstransport | advection |
| streng geheim | top secret |
| Stromgenerator | electric generator |
| Stromschlag | electric shock |
| Strömung | tide |
| strammstehen | stand to attention |