phonating
v. 出聲,發聲( phonate的現在分詞 )
The dise electric horn is a electromagnetic vibration phonating system composed of diaphragm, winding, chassis and platinum contact, e - tc.
盆型電喇叭吧是由膜片 、 線圈 、 底盤以及白金觸點等部件組成的電磁振動式發音系統.