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(k)O(sh)YӍ
(dng)ǰλã(k)(y) > ИI(y)YӍ > (k)֪R(sh) > ۰(k)c(din)(yu)c(din)B

۰(k)c(din)(yu)c(din)B

³̎“(lin)W(wng) ˚⣺ l(f)r(sh)g2020-05-26 10:40

(k)x(du)(k)(li)f(shu)ǺҪĿǰ^(sh)(k)þ۰(k)壬ô۰(k)ʲôc(din)(yu)c(din)

۰(k)ƒ(yu)c(din)

1(ji)ܱ

Ӳ|(zh)۰(do)ϵ(sh)ͣṤܺ(dng)Ӳ|(zh)۰ܶȞ3540kg/m3r(sh)(do)ϵ(sh)H0.018~0.024w/mkĿǰбزЌ(do)ϵ(sh)^͵

2õķˮg

۰Ӳݵ]׽Y(ji)(gu)ʹõʹи(yu)ԽͿ՚ˮܣڳ͕r(sh)ͿƳǶBӽY(ji)(gu)ںb䡣Ҫ~Ľ^ӷʡȥSO(sh)^ӵ韩

(k)

3ȼ͸ߜ

۰ȼһNyȼϨԲϣܛc(din)_(d)250z϶H^ߜضȕr(sh)ŕ(hu)F(xin)ֽ۰ȼr(sh)(hu)ĭγɷe̼@ӷe̼xĭЧطֹ۰ڸߜҲa(chn)кw

4p|(zh)

ھ۰Ӳ|(zh)ĭͬr(sh)䮔(dng)Y(ji)(gu)ϣʹwY(ji)(gu)pȴؓ(f)ɸߵă(yu)c(din)^ľ۰AоľͿԝM(mn)P(gun)ܺĘO޵P(gun)Ҏ(gu)@ӾSڽr(sh)ʹ^İ(ji)ʡg

5|(zh)(wn)ʹÉL(zhng)C?xn)r(ji)ȸ

Ӳݾ۰ؘ(gu)ƽʹcS޵ėl_(d)30ϡ܉ڽY(ji)(gu)ĉʹ×lڸ늻gԼx(chng)(li)L(zhng)ڇX(dng)ƉĵӰ(hu)ܵƉġ

mȻӲ|(zh)۰ĭĵĆ΃r(ji)y(tng)زϵĆ΃r(ji)ӵM(fi)Ì(hu)^L(zhng)ʹÉԼůM(fi)õĴȜpٶ

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  1. ˾su(y)Y|(zh)|(k)|“(lin)ϵ҂

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