соединение болтами : 33 phrases in 18 subjects |
Automobiles | 1 |
Aviation | 3 |
Building materials | 1 |
Caspian | 2 |
Construction | 4 |
Forestry | 2 |
GOST | 1 |
Machine components | 1 |
Mechanic engineering | 2 |
Nautical | 1 |
Oil / petroleum | 4 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Sakhalin | 1 |
Shipbuilding | 1 |
Technology | 4 |
Tengiz | 1 |
Transport | 1 |