]ʽsʹíh(hun)ע:
1]ʽsʹíh(hun)Ҫ
ٱԚwըԷۉmúˮ^ĵط
ڷڽ߅cMڱľx(1-3Mҕ̖)
۷ھʽ(ni)՚şh(hun)ɿ]Lb
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ٹܵͱybs\ˮλ£ԷֹͿ՚
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wsӿڷmOӋ1йܵ]ܻ֧Ρ
3]w(w)ļ
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4
ڌڶ_LCԸ׃LC\ƽ_(sh)
۸׃L\ٶȻ׃l
ܸ׃ˮ
5ϵy(tng)Ҫ
S]s(l(f)s)\УһЩˮl(f)ˮеĵV|(zh)s|(zh)ˮзeۡбҪڙzˮ|(zh)ϴˮԱõؿˮ|(zh)ֹY(ji)һ㽨hļÿϴһΣÿϴһ
ڇˮ|(zh)Ҫ:GB50050-95I(y)ѭh(hun)sˮ̎OӋҎ(gu)ˮ|(zh)eĵ^(q)](ܛ)Ҫˎˮ÷
ۇˮa䣺l(f)s0.8%+Ưˮs0.1%+ŷ<0.3%=ѭh(hun)<1.2%
܇ϵy(tng)]N֮һ
a.O҃(ni)ˮԓˮ㣬ͣCrɌˮȫձ
b.ڇˮۃ(ni)Oüӟһý]ʽ늼ӟPMע
c.ϵy(tng)ֹͣ\Еrųԡˮ