| |||
sophisticated (of a machine, system, or technique) developed to a high degree of complexity: highly sophisticated computer systems. NOED Alexander Demidov) | |||
technically sophisticated (neuromuscular.ru dimock) | |||
technically challenging (olga garkovik) |
технически сложный: 21 phrases in 11 subjects |
Advertising | 2 |
Billiards | 1 |
Bridge construction | 1 |
Economy | 2 |
General | 1 |
Informal | 2 |
Military | 4 |
Oil and gas | 2 |
Patents | 1 |
Software | 1 |
Technology | 4 |