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l(f)r(sh)g2011-7-1 15:58:21

ھԃ
a(chn)ƷԔ飺
  ˹ᘴ̚ |(zh)P84/w/PTFE أ800g/m2 ȣ2.5mm ͸ʣ200-300L/m2/s я(qing)(N/5*20cm)(jng)3260 3300 Lȣ%(jng)򣺡10 򣺡15 ضȣ棩Bm(x)260 ˲r(sh)300 ̎ʽPTFEn

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ڲwᘴֵ̚ĻA(ch)P84wSʹ֌ӸӾowS֮gp@(qing)ԑ(yng)(du)ߵ^VL(fng)
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ԓa(chn)ƷccwȾƒ(yu)c(din)
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8(du)ۉmm(yng)

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