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r(sh)g2020-08-31 18:11:00 ߣadmin

S҇ȾԼh(hun)o(h)ҕSеȼú偠tڜpȼ͡ȼ?x)Լȼ|(zh)I(y)偠t՝u偠túĚĹҲڸиI(y)гm(x)չ_Ч؜p偠tŷеNOSOԼmĺ(dng)ȼȼ?x)偠tF(xin)r`rr(sh)tŃ(ni)^Ŀȼ?x)w˕r(sh)ԴOװl(f)偠ttűȼF(xin)˜pٱȼ偠ttŵě_бҪ偠tĠtŅ^(q)׾ۼȼ?x)ğ^(q)bT

ȼȼ?x)TO(sh)Ӌ(j)bzԼSo(h)偠tİȫɿ\(yn)ஔ(dng)Ҫ(dng)ȼl(f)r(sh)t^һĔ(sh)ֵTtԄ(dng)_йpٱȼ偠twO(sh)ě_pԜppը_Σ̶ˆTȫ偠t(ni)O(sh)á

Tm÷

Ҫ_Tm÷Ҫ_ը߱ȼİl(f)l

(1)ͨL(fng)]޿g;

(2)޿g(ni)ȼױc՚ϲ_(d)ըOγɱըԻ;

(3)c(din)ȼԴ(xing)lֻҪȱһ(xing)ը߱ȼͲl(f)Ҳ͛]O(sh)÷TıҪ

(dng)偠tO(sh)ͬr(sh)߂(xing)lr(sh)tбҪO(sh)÷TͨҪO(sh)÷T偠t:ú偠tȼ偠tȼ?x)偠tȼ|(zh)偠t

(1)ú偠t

úۿγɱըԷۉm(dng)c՚ϝ̎ڱըO޷(ni)(ͬú|(zh)ú۱ըO޲ͬһ25~2500g/m3)͕l(f)ըú偠tϵy(tng)ĥúC(j)úۂ}Լж(yng)O(sh)÷T;ú偠tF(xin)r`r(sh)Ҳܕڠt̎l(f)ȼҲ(yng)ú偠tt̎O(sh)÷T

(2)ȼ͡ȼ?x)偠t

ȻıըO޷һ5%~15%(dng)Ȼc՚ϣҝژO޷(ni)r(sh)c(din)ȼԴ͕l(f)ըȼ]l(f)ȼ?x)һ_(d)ȘOͬбըΣU(xin)ȼȼ?x)偠tһ㑪(yng)ڠtŅ^(q)Լ׾ۼȼ?x)ğ^(q)O(sh)÷T

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