| Leittechnik | process control technique |
| Lufttechnik | air technology air treatment ventilation technology |
| Biotechnik | biotechnology |
| Gentechnik | genetic engineering |
| Kerntechnik | nuclear technology |
| Messtechnik | measurement measuring technique metrology |
| Umwelttechnik | environmental technology |
| Hochtechnik | high technology |
| Reihentechnik | twelve-tone technique |
| Bautechnik | structural engineering |
| Elektrotechnik | electrical engineering electrotechnology electro-technics |
| Jagdtechnik | hunting technique |
| Klimatechnik | air conditioning technology |
| Mnemotechnik | mnemonic |
| Pyrotechnik | pyrotechnics |
| Radiotechnik | radio engineering |
| Technik | technique technology equipment |
| Textiltechnik | textile engineering |
| Zahntechnik | dental technology |
| Feinmechanik | fine mechanics precision engineering precision mechanics |