(j)y(tng)Ӌ;ƵĵԴɱռ(jng)Iɱ30%Ƶ{(dio)ռܵ44%ǾƵ꽛(jng)IһM_֧ǼƵ{(dio)ܺһռƵļ늵40%ϣ˂ļ(x)Tʹÿ{(dio)rضȽ^҃(ni)ض{(dio)(ji)24~28ض40%~60%wXmˡ(jng)Ҝyÿ(dng){(dio)ض1ȣɽͺ8%
⣬˯wؕ½2˕rҜҪһm(dng)ض˲Ųܛض{(dio)27~28漴ɹ(ji)@ӼȱC˵mֿɱܛQԒf@rͷ(ni)Ŀ{(dio)ضO(sh)Þ˯ģʽ˿{(dio)Ĺ(ji)@ӲH]нͿ˵mȣͬrʹƵԴĹ(ji)s˽20%{(dio)늵ܿǷdzбҪ
ĿQutֶȼ
ĿF(xin){(dio)\MøƵ걾(jng)Iɱ؈ʵ
ɹ{(dio)utֶȼ_1200䇍500䇍ĴőҸxęCrֵ1000fԪőҸxęC\D(zhun)^еؾژI(y)(ni)ˮƽF(xin)˟o\D(zhun)ԼL_30ʹÉutֶȼőҸ{(dio)C؈ԃ(ni)A(y)Ӌÿ깝(ji)sM;SMڃ(ni)\Mஔ(dng)^
(jng)wٰl(f)չܶƵ꽛(jng)IֻעN~s˾Ƶ걾\Iɱ(ji)ܜp̖ٵĵoиI(y)һɹ(ji)L(fng){MĴőҸg(sh)ͳ͵ܺģ“”IPLVֵ_13.18(ji)Ч_55%L{(dio)ͬrЧ
һƪ
ϺY | {(dio)(ji)ܳɞƵ깝(ji)ܭh(hun)(ji)Ҫһh(hun)
һƪ
ο˽{(dio)Ļ֪R֪ôӲxõĿ{(dio)