| |||
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 |