metering pump: 45 phrases in 13 subjects |
Armored vehicles | 1 |
Electrical engineering | 1 |
Electronics | 1 |
Energy industry | 1 |
Forestry | 1 |
Oil and gas | 3 |
Oil and gas technology | 4 |
Oilfields | 1 |
Packaging | 1 |
Pharmacy and pharmacology | 1 |
Polygraphy | 1 |
Technology | 28 |
Transport | 1 |