-> dB
XѪg(sh)dBί
rg2014-1-4 13:59:39 dBt(y)Ժ
P(gun)XѪg(sh)dBί@}˂eҪ˽ϵ˂Ҫͼ?fn)˂һҪͼ(fn)ҪozęC(j)dB@˂̎ˮ˰dB߽҂ҪԔ(x)ĽBһXѪg(sh)dBί
XѪzYdB^l(f)dBһN?yn)齻ͨ¹ʵԭɵXnj(do)´dBҪԭoߎ(yn)صΣڴdBߣXѪg(sh)dBί?
dBҽBXѪzYίҪУ
1ˎί
ѣM(jn)ˎίҪ(j)dBl(f)xȫЧrُˎˎij_ʼul(f)֟o(yn)ضÞ3oˎΔ(sh)(yng)(j)ˎԼl(f)c(din)XѪg(sh)dBί?߲SQgֹͣˎڰdBl(f)ȫ2-3X늈Dſt(y)ָ(do)upͣˎ߀ҪˎȱO(jin)ymr{(dio)ˎڰdBl(f)ίdBˎҪxdBˎͨ^ɷNʽppdBl(f)һӰИ(jng)ԪԷֹpIJ^ȷ;XMd^铣pd^ĔU(ku)ɢֹdB(f)l(f)
2g(sh)ί
@Ŀǰ^ܚgӭίͨ^g(sh)ίȥw(ni)Tl(f)l(f)XMЧĜpټ(f)l(f)ĎXѪg(sh)dBί?g(sh)ίһҪ(zhn)_Ҫ_²^(q)ҪI(y)t(y)ԺM(jn)g(sh)@ӿԱһЩ(dng)
3ί
dBίַQίڻ߲þϵİο֧C茧(do)ͭh(hun){(dio)M(jn)Іl(f)T(do)ͽJ(rn)RõķJ(rn)ReίʾίОίﷴһϵаdBίʩ
ͨ^Ԕ(x)ĽB֮҂ґ(yng)ԓXѪg(sh)dBίdBίǷdzĶÿһm(yng)ĻҲͬڰdB@ӵļ҂һҪJ(rn)˽ڰdBκΆ}ֱԃ҂ČҕoMĻش
аdBĆ}ՈԃھҞ
һƪ: XѪzYdBί
һƪ: XѪl(f)İdBί