ˮҎ(gu)ţ˾Ҫa(chn)ˮ塢ˮ塢HDPEˮpˮ^ˮˮˮˮ^Vˮ塢ˮ塢ˮˮʩˮˮ܇픰ˮ塢@־Gˮ塢܇ײˮˮMˮˮ픻@ˮBˮˮƺNӘ픻@픾Gˮ(f)ˮˮ塢ͨˮ塢PSˮ塢PEˮ塢픻@GˮֲݸˮW(wng)Ĥˮˮ ˮ픾GԏVڸŽ(gu)LJȵ¶_(ti)_(ti)_(ti)˹ɽɽwM(jn)@NֲľܵĽy(tng)Q픾G(gu)ԽΞˮo(h)ˮӡx^V|(zh)ӡֲӽMQe픰y(sh)F(xin)¶нMˮȡӡo(h)x?zhn)y(tng)ˮ^Vʩ(ji)ʡ3/4ʩr(ji)(ji)ʡ(du)BˮM(jn)ռ@֝ˮ(ji)sˮYԴиˮعܱھSo(h)pF(xin) o(h)ˮռϵy(tng)c(din)Gɫh(hun)ʹÉL(zhng)ռ`ʩڶ̣ͨ^ppˮűo(h)ιܵ(gu)ˮwֲBVˮpȾÏB(yng)ˮҲɌ(du)̎ˮռãˮYԴĶȱ(jng)^O(sh)Ӌ(j)ԼƵľSo(h)ܸƭh(hun)BȄ(dng)ṩʳ͗Ϣ_(d)õľ^á ڠţˮǾGбزٵĻA(ch)ˮᘌ(du)@־GЈ(chng)ˮa(chn)ƷF(xin)Ƕ(xing)GбVʹ(jng)|(zh)O(jin)zy(c)Tz(yn)ϸˮЃ(yu)ˮϹcˮǾGбزٵĻA(ch)ˮHDPEעܶǼˮˮwˮˮӼ䱣o(h)ʩɺ_ʼbˮ塣Ҫˮ¶ȝM2~5;ˮ屭ڳbXˮ渲w10~20cm,ֹˮ^ٶˮϵy(tng)ˮˮp٣10~20mmдɰγɝB^VֹNֲʧ
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