ϵ
  (dng)ǰλã(y) > ϵ
ЧwSwS
 

    >a(chn)ƷB
    ЧwS?yn)VwSz潛(jng)^˸̎(du)ͼЙC(j)s(qing)ЧwSͽY(ji)ʽ^Vr(sh)Vӿ϶ˮu׃Сγ˱^ĞVόϴСĿ϶ֲB(ti)^VЧVٸ_(d)20-30m/hVֻÿa(b)10%oQԸЧwS?yn)VϾHˮԣϴܺĿǰmϺˮ̎V
    >a(chn)Ʒc(din)
    1ԣɉs϶ʴ(qing) 
    2r(sh)Vӿ϶VӵĿ϶ֲ 
    3Դˮ׷_ϴ 
    4|(zh)(yu)^(qing)ĥԺͿW(xu)gܣ
    >a(chn)ƷҎ(gu)ֱ
    ø25mmø38mmø50mm



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    ӆ؛r(sh)Ո(qng)fwSҎ(gu)񼰔(sh) 
  
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