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gӭRӱ(li)h(hun)Ƽ޹˾I(y)W(wng)վ
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]ʽsʹíh(hun)ע(xing)

ߣhengke (li)Դӱ(li)h(hun)Ƽ޹˾r(sh)g2022-03-31 18:56:33L(wn)
]ʽs]O(sh)λÕr(sh)(yng)ıÓP(yng);(yng)]pʧsP(pn)܉pʧ䄩c~ܲ}ˮAˮc̼䓹ܺ~ܲݡ(du)ڶ(g)\(yn)ܷs(l(f)s)׃\(yn)_(ti)(sh)
]ʽs

]ʽsʹíh(hun)ע(xing):mktӱ(li)h(hun)Ƽ޹˾

    1]ʽsʹíh(hun)Ҫmktӱ(li)h(hun)Ƽ޹˾

ٱԚwըԷۉm(yn)úˮ^(gu)ĵطmktӱ(li)h(hun)Ƽ޹˾

ڷڽ߅(yng)cM(jn)ڱľx(1-3Mҕ̖(ho))mktӱ(li)h(hun)Ƽ޹˾

۷ھʽ(ni)(yng)՚şϣh(hun)ɿ]L(fng)bmktӱ(li)h(hun)Ƽ޹˾

]ʽsʹíh(hun)mktӱ(li)h(hun)Ƽ޹˾

    2܆(wn)}mktӱ(li)h(hun)Ƽ޹˾

ٹܵͱy(yng)bs\(yn)ˮλԷֹͿ՚mktӱ(li)h(hun)Ƽ޹˾

ڿ]O(sh)λÕr(sh)(yng)ıÓP(yng);(yng)]pʧsP(pn)܉pʧmktӱ(li)h(hun)Ƽ޹˾

wsӿڷmO(sh)Ӌ(j)1йܵ(yng)]ܻ֧Ρmktӱ(li)h(hun)Ƽ޹˾

    3]w(w)ļmktӱ(li)h(hun)Ƽ޹˾

]ʽs(l(f)s)Ҫsw(wcsP(pn)ܼݣt(hu)(do)±P(pn)ܸg䄩c~ܲ}ˮAˮc̼䓹ܺ~ܲݡ(du)ڶ(g)\(yn)ܷs(l(f)s)׃\(yn)_(ti)(sh)mktӱ(li)h(hun)Ƽ޹˾

    4mktӱ(li)h(hun)Ƽ޹˾

mktӱ(li)h(hun)Ƽ޹˾

ڌ(du)ڶ_(ti)L(fng)C(j)Ը׃L(fng)C(j)\(yn)ƽ_(ti)(sh)mktӱ(li)h(hun)Ƽ޹˾

۸׃L(fng)\(yn)ٶȻ׃lmktӱ(li)h(hun)Ƽ޹˾

ܸ׃ˮmktӱ(li)h(hun)Ƽ޹˾

]ʽsʹע(xing)mktӱ(li)h(hun)Ƽ޹˾

    5ϵy(tng)Ҫmktӱ(li)h(hun)Ƽ޹˾

S]s(l(f)s)\(yn)һЩˮl(f)ˮеĵV|(zh)s|(zh)ˮзeۡбҪڙzˮ|(zh)ϴˮԱõؿˮ|(zh)ֹY(ji)һ㽨hļÿϴһÿϴһΣmktӱ(li)h(hun)Ƽ޹˾

ڇˮ|(zh)Ҫ:GB50050-95I(y)ѭh(hun)sˮ̎O(sh)Ӌ(j)Ҏ(gu)ˮ|(zh)؄eĵ؅^(q)(yng)](ܛ)Ҫˎˮ÷mktӱ(li)h(hun)Ƽ޹˾

ۇˮa(b)䣺l(f)s0.8%+Ưˮs0.1%+ŷ<0.3%=ѭh(hun)<1.2%mktӱ(li)h(hun)Ƽ޹˾

?ch)ϵy(tng)(yng)]N֮һmktӱ(li)h(hun)Ƽ޹˾

a.O(sh)҃(ni)ˮԓˮͣC(j)r(sh)Ɍˮȫձءmktӱ(li)h(hun)Ƽ޹˾

b.ڇˮۃ(ni)O(sh)üӟһý](mi)ʽ늼ӟP(pn)M(jn)עmktӱ(li)h(hun)Ƽ޹˾

c.ϵy(tng)ֹͣ\(yn)Еr(sh)ųԡˮmktӱ(li)h(hun)Ƽ޹˾