 |
| |||
| constant deviation prism; Broca prism | |||
| constant-deflection prism; constant-deviation prism | |||
| призма постоянного отклонения: 2 phrases in 2 subjects |
| Metrology | 1 |
| Technology | 1 |
|
| |||
| constant deviation prism; Broca prism | |||
| constant-deflection prism; constant-deviation prism | |||
| призма постоянного отклонения: 2 phrases in 2 subjects |
| Metrology | 1 |
| Technology | 1 |