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ߣ_l(f)o(h)̡(li)Դԭ(chung)r(sh)g2018-12-15 11:36:43g[248923
(ni)ժҪ �h̞I\ڹе\(yn)ãӵh(hun)_(d)CDһrۂ(hu)xù̞I\o(h)_Y(ji)Ϲ̞I|o(h)һͬ\(yn)B(ti)ch(hun){(dio)һµ̞I\o(h)g(sh)c(din)
�h̞I\ڹе\(yn)ãӵh(hun)_(d)CDһrۂ(hu)xù̞I\o(h)_Y(ji)Ϲ̞I|o(h)һͬ\(yn)B(ti)ch(hun){(dio)һµ̞I\o(h)g(sh)c(din)

HˮԿʩֲ(wn)wԼѡˮԺʩ;Ժã\(yn)ÉL(zhng)ܺáɸ׃ԏ(qing)_ˢ(qing)̞I\B(ti)ӵ̞I\pvcĤ̞I|
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χ(gu)EN10223-3ИI(y)(bio)(zhn)ҹ˾a(chn)
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ʯ\ͣL(zhng)1-4m 1-2m 0.4-1m,xW(wng)Ƭ(sh)1-3Ƭe|ͣL(zhng)3-6m 2m 0.2-0.3m,gW(wng)Ƭ(sh)2-5ƬW(wng)ƬYϣһxß\XX\䓽zĤ+\X\䓽zW(wng)zֱ2.0-4.0mm䓽z䓽zz̼䓽z̘(bio)χ(gu)(bio)<>GB/T700-2006䓽zW(xu)χ(gu)(bio)̼䓽zP(gun)Ҫ