wrist-pin : 31 phrases in 12 subjects |
Armored vehicles | 1 |
Automated equipment | 3 |
Automobiles | 10 |
Mechanic engineering | 2 |
Military | 1 |
Oil / petroleum | 2 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Production | 1 |
Rail transport | 2 |
Thermal engineering | 2 |
Transport | 5 |