промывочный раствор: 50 phrases in 12 subjects |
Chemistry | 1 |
Drilling | 3 |
Electronics | 1 |
Karachaganak | 1 |
Laboratory equipment | 1 |
Mining | 7 |
Oil / petroleum | 10 |
Oil and gas | 18 |
Oil and gas technology | 1 |
Oilfields | 1 |
Printed circuit boards | 1 |
Technology | 5 |