䓊AɰҎ(gu)JʡL䓊AɰҎ(gu)AgCеȴwСp,LLˮ|l(wi).䓊AɰҎ(gu)gӭԃ
䓊Aɰܹˇ
Lp@O了٣̓ȉb㣬Ŀǰa(chn)S~sݬR|һr܅|xĝT≺ԺȉBm(x)p@^OsO{ԇõԒ|(wn){ԇҲUa(chn)Ʒr^a(chn)Чʸ죬䓊Aɰܹˇ䓹Bm(x)p@ˇИI(y)˼·:
ĿǰSBm(x)p@ܵİl(f)չʹãBm(x)p@Aɰܵă(yu)ҲڱÑVJɺҕ
F(xin)еĹܵ˜ʣ GB/T 21238-2007 ƶr˿]˜ʵďVԺmԣ˜ҪڶLp@ָܵ]ЌBm(x)p@ܵTҎ(gu)F(xin)еĘ˜ʲmڌBm(x)ܵa(chn)ƷO(jin)|
бҪڬF(xin)И˜ʵĻAƶBm(x)p@AɰܵИI(y)˜ʣBm(x)p@ܵһЩMмa
gԺʹÉL䓊Aɰܵăr֬;^gҿԸ(j)ͬĭh(hun)ݔͽ|xͬĘ֬ʹgܾһ`ҲPoӷoOӋʹÉ _50꣨˜_Ҏ(gu)@ǻܺ䓹ܶoȔM
BܺÕrB̎lOO%ԇ,ͬr䓹ܵȡ4Ӳͬ|Mϵărӣ䓹ܲph(hun)zܷzȦвB,b1Ӹ֬z1Ӹ֬>90%1Ӹ֬>70%ᘿ1Ӹ֬>90%W(wng)M@ČӾЃ(yu)ķB4oи߶ȷBĿɿ
ĥСݔ\߹ܺͻܵıֲڶҲ䓹ֲܱڶʹÉڃȻֲ׃䓹@pسˮĥpʧͬڏ¿ݔ50%ϡݔͬlOӋx^СֱIJ䓹ܣĶ̳ʼߣc䓹ֱܻͬIJ䓹ɜpى^pʧ(ji)ʡõĹļsĿ䓹ܲ䓊Aɰ30%~40%AףܵL\MAīTFܹͲܵ?䓹ܵăȱ⻬ϵ(sh)H0.0083ңhС䓲ϵ(sh)0.00840.0130.0130.0110.0114|p\ݔbܵ1/10^pIJ䓹H\ݔ^й(ji)ʡͺ߀ˌ·Ҫ⣬12mĆιLȜp˽^(sh)Bӟo躸̎ꎘOob˰bLU߀ܽbжͰbM

䓊Aɰܹˇ䓹ܵڬF(xin)MиԱSrmF(xin)İblb`a䓹ܵ|Hͬڏ䓹ܵ1/4~1/2gӭS