-> dB
dBǷ
rg2013-12-27 16:40:26 dBt(y)Ժ
F(xin)ڵt(y)g(sh)ܰl(f)_ǰܶysYõ˽QdBǷdBͬһNysYĹŕrʹһֱ]ܳF(xin)õίǬF(xin)ڰdBѽ(jng)t(y)Wϲɹ˵yP(gun)ôdBǷ҂һ˽
dBǷ?dBt(y)fRЩνY(ji)ˡ_ֻҪ(jng)^Чί²ļߺܿ֏ͽҲ͏صס ȻίЧ߀Ҫ(j)ߵίrQ!
ܶdB߽(jng)^Ҏ(gu)dBˎίмs20%30%ߞˎydBdBg(sh)ί@һֻṩһNµίֶӋs50%ˎydB߿ͨ^g(sh)ʹl(f)õƻһ̶ϸydBA
ЗlǾһҪ(jng)^ஔLrg^_oRl(f)Y(ji)X늈D׃Y(ji)ՓdBǷίdBһҪxҎ(gu)t(y)ԺMбҪίֻ@ӲܱC_ѵίЧ
ͨ^ĽBdBǷ?Ҷ֪ô!Ҫջ֏ͽͱ횈Գίұ֘^_ʵ顣ڰdB߀Ɇ(lin)ϵ҂ھt(y)ףջ֏ͽ
аdBĆ}ՈԃھҞ