 |
| |||
| baffle; gobo | |||
| baffle (Baffle is an acoustically designed movable unit placed where necessary to deflect and absorb sound) | |||
| acoustic screen; sound shield; acoustic barrier | |||
| звукопоглощающий экран: 4 phrases in 3 subjects |
| Electronics | 2 |
| Makarov | 1 |
| Nanotechnology | 1 |