latch spring: 20 phrases in 13 subjects |
Apollo-Soyuz | 1 |
Automobiles | 2 |
Electronics | 1 |
Geology | 1 |
Mass media | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Technology | 2 |
Transport | 2 |
Weapons and gunsmithing | 4 |
Wood processing | 2 |