| |||
закрытая труба (телескопа) | |||
замкнутый контур; закрытый контур | |||
закрытая пробирка (Александр Стерляжников) |
closed tube : 24 phrases in 13 subjects |
Acoustics | 1 |
Crystallography | 1 |
Electrochemistry | 1 |
Electronics | 8 |
Geology | 1 |
Laboratory equipment | 1 |
Mass media | 1 |
Mathematics | 1 |
Metallurgy | 1 |
Metrology | 2 |
Microelectronics | 2 |
Technology | 3 |
Thermal engineering | 1 |