ĤʩĤһNԸ߷ӾۺԭϵķˮͲHDPEĤxÃ(yu)|(zh)ľϩԭ֬Ҫɷ97.5%ĸܶȾϩs2.5%̼ڡϻ⾀Մ(wn)oϣȫԄ(dng)a(chn)O(sh)(jng)ӹDg(sh)Ƴ QHDPEĤˮ~B(yng)ֳĤ ̖(ho)0.2mm-2.5mm Ҏ(gu)6m-8mL(zhng)50m-100m ɫɫɫɫɫɶƣ ãˮB̡g ;ˮ(chng)B(yng)ֳB̉ηBFβV(ch)(chng) Рţh(hun)Ƽ˾a(chn)Nۣˮˮ(do)ˮVˮˮ܇(k)ˮˮ픾Gˮ܇(k)װˮ壬ˮHDPEˮĤ(f)ĤֲݸB(ti)ϯ|BˮƬģBˮW(wng)|ܛʽˮä(rn)ˮ̺SֲW(wng)ϳɲr(ji)ͣҎ(gu)ȫ|(zh)CF(xin)؛(yng)l(f)؛r(sh)bnhb0520xmx (f)ĤڱĤһ(c)ɂ(c)Nγɏ(f)ĤʽһһĤһĤĤһĤıo(h)ʹo(h)BӲܓpġp⾀ӿϻܣò뷨O(sh)ʩҪϏ^СɰճƽȻO(sh)ĤĤҪ̫oɶwֳʲy䁵Ĥü(x)ɰճһ10cm^Ȍ20-30cmKʯ_o(h)ʩr(sh)(yng)MʯKֱĤ߅Ĥ߅M(jn)бo(h)ӵʩ(f)Ĥc߅Y(ji)(gu)Bӑ(yng)Û˨䓰剺l^BӲλҪͿˢ黯rࣨ2mmճӣԷԓ̎l(f)B© Ҫ;˹^,ˮ̎,ˮ,h(hun)h(hun)l(wi),VI(y)ú҉̎·F·ˮˮlBҺ(k)Bݔˮ\(yn)(dng)(chng)ءߠV(chng)ƺ@Gءaľˮ½ˮ(jng)(j)Ч--HDPEĤüg(sh)Чa(chn)ˇӿƌW(xu)ٽݣa(chn)Ʒɱڂy(tng)ˮϣ(jng)(sh)Hy(c)HDPEĤĹҪ(ji)sɱ50%ʩٶȿ졪BĤкܸߵ`жNҎ(gu)NO(sh)ʽM㲻̷ͬBҪßۺӣp(qing)ȸʩٽ
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