늺ʯ\W(wng)cW(wng)ą^(q)e
ߣ_l(f)o(h)̡Դԭ(chung)r(sh)g2018-12-14 11:21:04g[239265
(ni)ժҪ늺ʯ\W(wng)ҲW(wng)úӵķʮֵİԭϲP\(yn)Îʮ]І}@һɫ\(yn)õõ˱ض늺ʯ\W(wng)ĵ̎ʮֵďVʯ\W(wng)xÃ(yu)|(zh)̼䓽z(yn)BS1052:1986Ҏ(gu)(jng)^Ԅ(dng)(x)_ęC(j)еO(sh)źӹκ
늺ʯ\W(wng)ҲW(wng)úӵķģʮֵİԭϲP\(yn)Îʮ꣬]І}@һɫ\(yn)õõ˱ض늺
ʯ\W(wng)ĵ̎ʮֵďVʯ\W(wng)xÃ(yu)|(zh)̼䓽z(yn)BS1052:1986Ҏ(gu)(jng)^Ԅ(dng)(x)_ęC(j)еO(sh)źӹκ

x\\Ϳܻߠȹˇ̎ʯ\W(wng)W(wng)滬(rn)Ҏ(gu)W(wng)Ŀc(din)Y(ji)(sh)к(qing)ĽY(ji)(sh)gɝBԺȫwԵL(zhng)̎ʯ\W(wng)X̓r(ji)O(sh)Ժbޡo(h)ıؓ(f)x
к(qing)ĵ֓ȻpĺͿӚӰ푵IJʮֺõĿʯ\W(wng)F(xin)(chng)O(sh)了(jin)ԱҽY(ji)(gu)Ưʡr(sh)ʡI(y)Чʸʯ\W(wng)O(sh)乤r(sh)ʯ\W(wng)(ji)s40ٷ֮cʯ\W(wng)^늺ʯ\W(wng)܉õĈ(jin)ֻ\(dng)bM늺ʯ\W(wng)岻(jin)ƽ(hu)ʯ\W(wng)ͬ
@܉õcʯ\W(wng)㕽ӻc(gu)һ(g)ȫwпƛ_IJ܌ƵēpЧsڱض(ni)ĉ䓽䓰䓷ʹu
䓽䓽e(cu)̎Y(ji)(sh)һ30~40cm;Ӻȑ(yng)1m.(yng)ܽ3MPaě_бL(fng)U(xin)O(sh)coL(fng)U(xin)O(sh)֮gԼ^L(fng)U(xin)O(sh)܇(yng)O(sh)üϲͷO(sh)