смазывающая способность: 20 phrases in 14 subjects |
Armored vehicles | 1 |
Automobiles | 1 |
Aviation | 2 |
Energy industry | 3 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Military | 2 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oil processing plants | 1 |
Oilfields | 1 |
Technology | 2 |
Transport | 2 |