BPF(tun)1120麣eʢxʽcף麣BP˾ᣨPTAbðȫɲʽͶa(chn)麣BP˾Ї(ni)һa(chn)NPTAYI(y)BPF(tun)AF(tun)ĽY(ji)BPAքe85%15%Ĺɷݡ
麣BP˾1997꣬һPTAb20031³ɹͶa(chn)˺(jng)^һš(yu)ɿһPTAbõa(chn)35f/50f/bO(sh)Ӌ90f/φξO(sh)ӋPTAb20066_ʼʩ200712_ʼͶԇ܇{賬^6.6|ԪĿͶY150f꿂a(chn)麣BPI(y)QЇPTAa(chn)I(y)֮
BPһֱPTAИI(y)I(lng)ߣҲȫҪPTAI(y)BPȫͶYPTASаځĺYI(y)ļҷքeλRWĪ(d)YSBP麣BPM(jn)PTAa(chn)wϵͼg(sh)BP麣Ŀa(chn)ȫ(bio)(zhn)愓(chung)µļo(j)䛣߀ͨ^p١UŷЧa(chn)ͭh(hun)Ӱͨ^ʹИI(y)I(lng)ȼg(sh)麣bȵؽܺڭh(hun)o(h)ȡ@Чcy(tng)g(sh)ȣ麣PTAڭh(hun)o(h)ܺķ_(d)һˮƽһbܺĽ40%ĻA(ch)ϣbõܺM(jn)һ½Ⱦ͂y(tng)ļg(sh)麣ڜҚwŷŜp65%UҺŷŽ75%wUŷ½40%ͬrBP麣ڭh(hun)ȡõijɾҲI(y)˳ɱĶBP鎧Ľ(jng)(j)Ч