|
mechanical lock : 12 phrases in 8 subjects |
| Aviation | 2 |
| Information security and data protection | 2 |
| Medical appliances | 1 |
| Military | 1 |
| Oilfields | 1 |
| Security systems | 1 |
| Technology | 2 |
| Transport | 2 |
|
mechanical lock : 12 phrases in 8 subjects |
| Aviation | 2 |
| Information security and data protection | 2 |
| Medical appliances | 1 |
| Military | 1 |
| Oilfields | 1 |
| Security systems | 1 |
| Technology | 2 |
| Transport | 2 |