dhʯӢɰʲô;
ʯӢɰVȪˮ̎xȪˮ̎ϏSǼa(chn)N۞һwˮ̎ϏSxȪˮ̎˾2020ʯӢɰVψ(bo)r(ji)450ԪʯӢɰV҇(gu)ĿǰʹüVһNVɰPИI(y)ṩʯӢɰa(chn)Ʒ֮һPʯӢɰҪһʹͨʯӢɰ
ʯӢɰļg(sh)Ҫ
1ʯӢɰVϵʺĥp֮Ͳ(yng)1.5%ٷʰ|(zh)Ӌ(j)ͬ
2ʯӢɰVϵܶȲ(yng)С2.55g/cm3ʹЌ(du)ܶҪ
3ʯӢɰVϑ(yng)ҊĸЙC(j)s|(zh)VϵˮҺж|(zh)(yng)1%ܶС2g/cm3p|(zh)ĺ(yng)0.2%
4ʯӢɰVϵƟp(yng)0.7%
5ʯӢɰVϵ}ʲ(yng)3.5%
6ʯӢɰû̿̎ˮr(sh)ضȌ(du)Ӱ푲@
7ʯӢɰϵy(tng)GĥU̎ϵy(tng)cĥA(y)ܳʭh(hun)βŏU䓟A(y)ϣþoռҏỤܵ(ji)ʡ
8ʯӢɰ֧̿ó^(gu)0
ʯӢɰV;첣ͻմɡұFƺͿϡT졢ĥȪˮ̎ʯӢɰʯӢɰVϳҎ(gu) 0.51.0mm12mm24mm48mm816mm1632mm3264mm Ҏ(gu)4070Ŀ80120Ŀ100200Ŀ
xȪˮ̎˾a(chn)ʯӢɰVϡͨʯӢɰVϡʯӢɰVˮ̎ʯӢɰʯӢɰVVʯӢɰ^(gu)VʯӢɰʯӢɰVόI(y)a(chn)SʯӢɰVԃԒ13803898757Ȫˮ̎͑ǃ(yu)(w)ǃ(yu)Ʒ|(zh)ƷƷ|(zh)ԭtڴԃc
ʯӢɰ(yn)صɽ^(q)ѭh(hun)Ãr(ji)000(g)(zhn)^ֵˮ̎O(sh)ʩ߀̎ڿհʯӢɰһ֧O(sh)TzίλͬMıС(du)ˮǰڜˮ`խˮ(k)ڵȂ(g)^(q)c(din)ѲʯӢɰʯӢɰķ(yng)I(lng)ʯӢɰ^(gu)Vϵđ(yng)ʯӢɰc^(gu)VY(ji)ڽˮБҸzwws|(zh)Ķ^(gu)VhʯӢɰxȪˮ̎˾ĵVʯYԴ(ch).f(wn)tռȫV^(q)VʯYԴ(ch)0.0%ʯӢɰ...xпO(sh)xgɌ(du)xϵy(tng)ճSo(h)ʯӢɰ..о(bo)澎(j)ƽ?jng)Bɽˮ˾ṩP(gun)о(bo)ĻA(ch)YP(gun)ɷҎ(gu)g(sh)Ҏ(gu)Ҏ(gu)ȡ
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