oil-in- water emulsion : 31 phrases in 13 subjects |
Chemistry | 1 |
Drilling | 4 |
Firefighting and fire-control systems | 2 |
Forestry | 1 |
Immunology | 1 |
Makarov | 4 |
Medical | 1 |
Oil / petroleum | 3 |
Oil and gas | 4 |
Oil and gas technology | 3 |
Oilfields | 2 |
Pharmacy and pharmacology | 2 |
Technology | 3 |