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锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷毓锟�

锟斤拷锟斤拷LLDPE 8锟斤拷锟斤拷旬锟斤拷锟斤拷A锟斤拷锟叫筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷旬锟劫次憋拷锟斤拷锟斤拷系统锟皆凤拷锟斤拷锟斤拷锟街ｏ拷锟斤拷锟斤拷锟教讹拷锟斤拷锟斤拷锟铰碉拷锟斤拷锟斤拷锟斤拷锟铰低ｏ拷锟斤拷末锟斤拷锟脚癸拷锟斤拷原锟酵憋拷锟角憋拷锟斤拷锟侥讹拷态锟斤拷展锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷转锟斤拷锟斤拷迅锟斤拷转锟戒。

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫筹拷

锟斤拷锟斤拷锟斤拷锟斤拷原锟斤拷8锟斤拷末锟斤拷锟角ｏ拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷息锟教硷拷锟斤拷锟酵价革拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷前锟节匡拷头太锟斤拷锟节硷拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟角猴拷锟接碉拷锟斤拷锟斤拷锟角匡拷品锟斤拷锟斤拷锟侥壳霸拷突锟斤拷锟斤拷锟矫伙拷谐锟斤拷锟斤拷锟斤拷愿谋洌拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷禄锟斤拷劭锟斤拷锟窖癸拷锟斤拷锟斤拷鄹锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节达拷锟斤拷

锟斤拷锟斤拷锟斤拷烯石锟斤拷锟酵筹拷锟斤拷锟斤拷锟狡ｏ拷锟斤拷烯锟斤拷锟狡讹拷锟斤拷锟斤拷锟斤拷锟轿成憋拷支锟脚斤拷一锟斤拷锟斤拷锟酵★拷锟斤拷锟侥硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟桔革拷锟斤拷锟皆筹拷时锟斤拷维锟街革拷位锟斤拷锟斤拷锟斤拷锟斤拷息锟狡诧拷锟斤拷锟斤拷锟酵筹拷锟斤拷锟斤拷停锟斤拷石锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较╋拷锟斤拷鄹锟斤拷锟斤拷锟斤拷锟斤拷裕锟斤拷锟较╋拷锟斤拷锟斤拷锟斤拷谈锟斤拷锟斤拷锟絃L锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆碉拷锟揭碉拷锟斤拷锟斤拷锟睫革拷锟斤拷PP目前锟窖撅拷顺锟揭ｏ拷锟斤拷锟节斤拷锟节端的癸拷应压锟斤拷锟斤拷锟斤拷锟斤拷锟街★拷

锟斤拷锟斤拷8锟铰癸拷锟斤拷PE锟叫筹拷锟斤拷锟斤拷锟秸拷锟斤拷鸬础锟斤拷庸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷谐锟斤拷锟斤拷锟斤拷锟斤拷缺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷石锟斤拷目前锟斤拷锟斤拷锟叫可ｏ拷锟斤拷锟斤拷维锟街高革拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷源锟斤拷应压锟斤拷锟斤拷锟接ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫憋拷锟斤拷锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫★拷

锟斤拷锟斤拷锟斤拷锟斤拷锟街伙拷锟斤拷锟�

锟斤拷锟斤拷锟斤拷锟斤拷锟窖撅拷锟接斤拷锟斤拷锟斤拷锟缴ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷叩停锟剿碉拷锟斤拷锟斤拷锟斤拷锟街э拷拧锟斤拷锟斤拷锟皆拷头锟斤拷锟斤拷碳锟斤拷瞬锟斤拷锟斤拷锟斤拷谓踊锟斤拷锟斤拷锟斤拷猓�9锟斤拷锟斤拷锟斤拷锟斤拷农膜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷支锟脚★拷锟斤拷锟斤拷一锟斤拷锟斤拷斯锟斤拷锟疥不锟斤拷锟斤拷锟斤拷锟斤拷元锟斤拷强锟斤拷锟斤拷锟酵诧拷锟酵硷拷锟斤拷锟铰挫。原锟酵的凤拷锟斤拷锟斤拷锟斤拷锟叫达拷锟斤拷锟届，锟街伙拷锟叫筹拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟轿达拷统锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷未锟斤拷锟斤拷锟斤拷目前锟叫筹拷锟斤拷锟斤拷锟斤拷锟秸撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷疲锟斤拷锟斤拷锟缴斤拷锟斤拷锟皆★拷锟斤拷锟窖癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷畏锟斤拷夭锟斤拷约锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷频锟斤拷锟斤拷贫锟斤拷锟斤拷锟斤拷止邸锟�

锟斤拷锟斤拷锟侥★拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷LLDPE 锟斤拷指锟斤拷约锟斤拷锟竭★拷锟斤拷锟竭硷拷锟斤拷锟斤拷锟斤拷诳锟酵凤拷锟教拷锟斤拷锟斤拷诮锟角帮拷诘偷悖拷蟹锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷碌秃锟斤拷锟诫反锟斤拷锟阶段ｏ拷目前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截★拷锟斤拷锟斤拷锟斤拷约8000-9000锟斤拷锟斤拷锟金荡★拷

锟斤拷锟斤拷锟藉、锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟窖癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷畏锟斤拷夭锟斤拷约锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷频锟斤拷锟斤拷锟矫伙拷写锟侥改癸拷前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥观点，锟斤拷锟叫癸拷注锟斤拷锟斤拷原锟酵碉拷锟斤拷锟狡ｏ拷锟斤拷原锟酵憋拷锟斤拷锟斤拷锟饺阶讹拷锟斤拷锟斤拷锟斤拷锟阶段ｏ拷LLDPE锟斤拷锟斤拷锟斤拷锟斤拷锟铰凤拷锟斤拷锟侥匡拷锟斤拷锟斤拷也锟襟。诧拷锟斤拷锟较斤拷锟介，8000-9000锟斤拷锟斤拷锟节凤拷锟斤拷锟斤拷眨锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�

锟斤拷锟斤拷锟斤拷锟斤拷锟节伙拷锟斤拷锟斤拷锟斤拷锟戒保锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截达拷锟侥筹拷锟节达拷锟捷革拷锟斤拷锟斤拷息之目锟侥ｏ拷锟斤拷锟斤拷锟斤拷味锟斤拷锟斤拷同锟斤拷鄣锟斤拷证实锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷斤拷锟斤拷锟轿匡拷锟斤拷锟斤拷锟斤拷锟斤拷投锟绞斤拷锟介。投锟斤拷锟竭据此诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆碉拷锟斤拷