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self synchronizing : 20 phrases in 11 subjects |
Electronics | 2 |
Energy industry | 1 |
Gear train | 2 |
Information security and data protection | 3 |
Makarov | 1 |
Mass media | 2 |
Mathematics | 1 |
Oil / petroleum | 1 |
Oil and gas technology | 1 |
Security systems | 4 |
Technology | 2 |