Отображаемые элементы 1-10 из 1
| acoustic axis (1) |
| acoustic field (1) |
| acoustic pressure focal plane (1) |
| acoustic wave (1) |
| active concentrator (1) |
| ellipsoid of rotation (1) |
| far zone (1) |
| focus (1) |
| hyperboloid of rotation (1) |
| near zone (1) |
Отображаемые элементы 1-10 из 1