mixing device: 21 phrases in 14 subjects |
Automobiles | 1 |
Construction | 3 |
Electronics | 2 |
Energy industry | 1 |
Medical | 1 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oilfields | 1 |
Pharmacology | 1 |
Pharmacy and pharmacology | 1 |
Polymers | 2 |
Technology | 2 |
Wood processing | 3 |