one-half angle
| of thread
| one-half angle | |
| math. | половинный угол; угол полураствора |
| of thread | |
| gen. | ниточный |
| |||
| половинный угол; угол полураствора | |||
|
one-half angle : 12 phrases in 3 subjects |
| Astronautics | 2 |
| Mass media | 9 |
| Mechanic engineering | 1 |