| |||
vane | |||
field glass | |||
binocular eyepiece | |||
sighting telescope; telescope | |||
| |||
glasses; spectacles |
διόπτρα: 55 phrases in 13 subjects |
Communications | 9 |
Earth sciences | 12 |
Electronics | 1 |
General | 3 |
Industry | 2 |
Information technology | 1 |
Labor law | 1 |
Life sciences | 6 |
Mechanic engineering | 1 |
Medical | 11 |
Natural sciences | 1 |
Technology | 2 |
Transport | 5 |