l(f)ڣ2018/09/10 14:11:56
(y) r(ji) ˾S(chng) DƬ rDz錣(zhun)^
2014-04-03ػʍuº˾λЇ|ۿڳػʍuн(jng)²ƷM(jn)ژI(y)(w)Ї˾cȸI(y)(zh)L(chng)ڷĺP(gun)ϵ˾ʼKԳ֡Ñ(h)|(zh)ǰԭtVÑ(h)ṩo(w)ȱ(w)N(xio)۵Įa(chn)Ʒ鼰ȫͺʮ(g)Һ͵^˾Ҫa(chn)Ʒ(w)Az䓻...[Ԕ]
2014-04-03a(chn)ƷQ(chng)Ҏr(ji)bȼػʍu{5mm26.25Ԫ/ƽһƷػʍu{6mm31.5Ԫ/ƽһƷԓr(ji)ɣػʍuº˾ṩ˾I(yng)ĤӹԼRgӭ(li)늴ԃ(xn)\ڴc(lin)ϵԒ(hu)13903353087QQ191933831[Ԕ]
2013-05-07Fڇ]rвȼă(yu)c(din)ȫؽ^Hܚgӭͬr(sh)ڸr|(zh)ܴҮI(y)Ҳ~(y)ĿеI(y)a(chn)OеI(y)δ(li)ԭ擽?li)ʹÆλܓpʧ@...[Ԕ]
2012-06-30Ϻعa(chn)ĵɰCOnj(zhun)T(mn)ᘌrVʯOӋa(chn)rɰCOMrɰa(chn)(xin)ʹɰ^(gu)̹ЧʸͶYڸrИI(y)l(f)չh(hun)l(f)չrɰCˇԭ...[Ԕ]
2012-05-16вW(wng)֮Dz,Ҿ߃(yu)x֮DzԥƵYK-IIͲɰ۵һNӹɵҲǿƼˆTڂyƽ岣ɰˇAϲ(chung )аl(f)һNɰЧS(zh)ɰwķֲ׃ɰɺĶͬһK...[Ԕ]
2012-04-20ɰI(lng)o(w)ӡɰǽ(jng)^(gu)̎_Ʒwֲ^(gu)Vw|o(w)ֺEЧôo(w)ӡɰɲһγ(jng)^(gu)ԥƲg(sh)˾ˆTIJиŬƳ鲣_(ki)(chung )˟o(w)ӡɰr(sh)鲣YK-IXͲɰۼӹɵ鲣ɰЧcy...[Ԕ]
2012-04-18вW(wng)ɰI(lng)o(w)ӡɰǽ(jng)^(gu)̎_Ʒwֲ^(gu)Vw|o(w)ֺEЧôo(w)ӡɰɲһγ(jng)^(gu)ԥƲg(sh)˾ˆTIJиŬƳ鲣_(ki)(chung )˟o(w)ӡɰr(sh)鲣YK-IXͲɰۼӹɵ鲣ɰЧ...[Ԕ]
2012-02-16вW(wng)ˮÛrƷˮ(Na2O.nSiO2)zcÛrϽ(jng)ϔģBoƶɵıƷõĸϸˮÛrƷܶС300kg/m3;ȲС0.5MPa;،ϵ0.0560.065W/(m.K)...[Ԕ]
2010-08-23вW(wng)I(y)(j)AڻŤ̝й˾ɷݹ˾{Cɞ7ԁ(li)ͶYĽc(din)^(gu)Ј(chng)ҲFһN֬FS࿃(j)ɵЈ(chng)Fu(mi)ˡ顱r(ji)(j)ɱF8211164й˾¶˰L(chng)ͣƵĹ˾ϰͬ½F̝pĹ˾Ӌ326MܘI(y)...[Ԕ]
2010-07-13ϱԄ(dng)ڙC̲ڙCa(chn)Ʒ̖ϱԄ(dng)ڙCa(chn)ƷBϱԄ(dng)ڙCϏͺĤXͺĤM(jn)Ԅ(dng)Ԅ(dng)߅(jng)bĮa(chn)Ʒ^(gun)wЏԓCOӋ·fY(jin)κbЧ^ⲿòP䓺XͽƳɷlҪemСI(y)xҪڷ⼈ϱ...[Ԕ]
2010-05-15҂㽭Б˾н(jng)a(chn)БĤI(y)Ҳǫ@ÇҷĤ(zhun)ďS(chng)Ҫa(chn)ƷPEPPPET,PS,PVCXډ|ƬrˎXډ|Ƭ˺Xډ|ƬƿXډ|Ƭ|Ƭ|ƬPEl(f)݉|ƬPSl(f)݉|ƬXϾPEl(f)ݲϾϾa(chn)Ʒ...[Ԕ]
2009-08-03xc(din)ƷS(chng)Ǽa(chn)N(xio)һwa(chn)S(chng)a(chn)Ҫa(chn)Ʒв_(ki)黨yȸNS(chng)a(chn)ƷҎȫɫ؛ԴԸ͑(h)Ҫ(li)Ӷa(chn)ƷܱC^ٶ^(yu)|(zh)ʹ͑(h)M(mn)a(chn)Ʒ|(zh)ɿ͑(h)鼰a(chn)ƷhN(xio)nWЖ|ȵ^҂ּǽo͑(h)|(zh)^...[Ԕ]
2004-03-31һNܵıظϣĭ_(ki)ʼڽϑu(y)鹝̵ܹĺ飭ĭڇձʹڻظI(y)Fغ̺һ㹤I(y)cý≦ıغṤ҇^(gu)ȥֻڻOıظṤ(li)_(ki)ʼڽʹĭDz...[Ԕ]
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