{ڹoҰb“؈”bȡ@Ч
ǰѲzˆTճϰl(f)F(xin)ӺEMδl(f)늚ϣ|·늚O䘋ɝ{ڰȫ[ص@һLUzްLeO“؈”Mεķԓh(jng)a(chn)Cu@ͨ^
121늚ˆTɃ_“؈”bõİbc{(dio)ԇԓO\ìF(xin)XܿƼg܉l(f)20kHz-55kHz׃llʷ(ni)Ч̼ɔ_ Xϵy(tng)(jng)ϵy(tng)ʹеmxbògЪʽ׃ll(f)ģʽÿ30ԄГQla(chn)ĶF(xin)m(x)ЧxЧֵһԓgw늚OoӰȫh(hun)
1217գm(x)^Y@ʾ҃(ni)δl(f)F(xin)ۙEԭOõճҲoµIJ@ӛЧõCԓe벻HЧҵ\Эh(hun)С댧¶·ͣ늵LUҲ鹫˾ƈxcȫṩ˿ɏƏVČF(jng)
ͨӍTܸ