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защита с помощью охранного кольца; кольцевая защита | |||
защита кольца (oleg.vigodsky) |
ring protection: 32 phrases in 10 subjects |
Computers | 3 |
Electronics | 2 |
Information security and data protection | 1 |
Mass media | 1 |
Mathematics | 1 |
Oil and gas technology | 1 |
Technology | 5 |
Telecommunications | 16 |
Transport | 1 |
Weapons and gunsmithing | 1 |