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ʽ[-NH-CH25CO]n ״͸͸ɫᾧξۺ ԣԡʡԺáͻѧƷ;Ժ ȼռ𷽷׻ƻ棬ֲζ ܼʵ飺ͻͪͷܼ ܶȣ1.13g/cm3 ۵㣺215 ȷֽ¶ȣ>300 ƽˮʣ35% õĥԡԺܼԡ ȣ(g/cm3) 1.14-1.15 㣺215-225 ǿȣ> 600Mpa ʣ> 30% ǿȣ 90.0Mpa ȱڳǿȣ(KJ/m2) >
ڣ2014.03.24
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