 |
воздуховыпускное | отверстие
| отверстие | |
| gen. | Durchstich; Loch; Masche; Lücht |
| mech.eng. | Bohrung; Durchgang |
| photo. opt. | Apertur |
| воздуховыпускное: 15 phrases in 4 subjects |
| Construction | 6 |
| Technology | 3 |
| Thermal engineering | 3 |
| Ventilation | 3 |