 |
| |||
присоединённая масса (соколеблющаяся масса: It is decided by the voice coil mass Mm1, drum paper equivalent mass Mm2 and radiation mass Mmr that Mms can be obtained by the additional mass method.  badoosound.com Vicomte) | |||
| Radiation mass: 3 phrases in 1 subject |
| Makarov | 3 |