>a(chn)ƷB
ĭVM(jn)ھ۱ϩ֬wϽ(jng)ߜɴΰl(f)ƳɵİɫVϣl(f)ݳ̶Ȟԭw40
>a(chn)Ʒc(din)
a(chn)Ʒ|(zh)pȱe(qing)϶ʸߡVٸÓ(qing)VϾʹÉL(zhng)ȃ(yu)c(din)
>a(chn)ƷҎ(gu)
0.81.2mmѷeܶȣ80Kg/mm3,϶ʣ50%
>ӆ؛֪
ӆ؛r(sh)Ո(qng)f(shu)ĭVҎ(gu)(sh)
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