| |||
axial ray | |||
central ray (осевой) | |||
central ray | |||
emission central ray; central ray (through the centre of the outlet port) | |||
zero-offset ray |
центральный луч: 22 phrases in 9 subjects |
Automated equipment | 1 |
General | 2 |
Geophysics | 8 |
Intelligence and security services | 1 |
Mass media | 2 |
Metallurgy | 1 |
Nuclear physics | 2 |
Oil / petroleum | 1 |
Seismology | 4 |