锟終锟斤拷锟斤拷锟絊锟杰業(y锟斤拷)锟斤拷锟睫癸拷司锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷太锟斤拷之锟絀,水锟絣(xi锟斤拷ng)锟斤拷锟(zh锟斤拷n)锟斤拷锟竭讹拷,锟斤拷锟絈锟斤拷锟剿囷拷锟斤拷(n锟斤拷i)锟絕锟斤拷膶锟斤拷I(y锟斤拷)PPR锟杰碉拷锟斤拷锟斤拷锟斤拷之一,锟斤拷锟斤拷锟斤拷一锟揭硷拷锟叫發(f锟斤拷)锟斤拷锟斤拷锟絘(ch锟斤拷n),锟斤拷锟絅锟斤拷锟斤拷一锟絯锟侥高科硷拷锟斤拷锟斤拷I(y锟斤拷)锟,锟斤拷锟斤拷@式锟絊锟絕(q锟斤拷),锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟皆伙拷锟絋锟斤拷锟斤拷寓,锟斤拷 锟組锟紷锟紽(xi锟斤拷n)锟斤拷锟斤拷,锟斤拷锟斤拷锟紿锟斤拷锟斤拷I(y锟斤拷)锟絃(f锟斤拷ng)貌锟斤拷
锟斤拷锟斤拷锟斤拷锟狡凤拷锟,锟斤拷锟斤拷锟絀(l锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟絊一貫锟斤拷锟斤拷 锟絓锟脚★拷锟斤拷(chu锟斤拷ng)锟斤拷,锟斤拷锟斤拷效,锟斤拷追锟斤拷卓越 锟斤拷原锟絫,锟轿筹拷锟斤拷锟絊锟斤拷色锟斤拷锟斤拷模式锟斤拷锟狡筹拷锟斤拷锟斤拷(w锟斤拷)锟斤拷锟斤拷锟角硷拷锟斤拷,锟斤拷锟斤拷锟斤拷锟节诧拷锟斤拷锟斤拷锟組(j锟斤拷n)锟铰產(ch锟斤拷n)品锟斤拷锟絖锟絣(f锟斤拷),锟斤拷锟斤拷锟斤拷锟斤拷锟狡產(ch锟斤拷n)品锟絯系锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷司锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷S锟狡給水锟酵聚憋拷烯锟斤拷PP-R锟斤拷锟杰材管硷拷,锟斤拷FR/PP-R锟斤拷锟絯锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷,锟斤拷PE锟給水锟杰★拷HDPE锟絧锟节诧拷锟統锟斤拷系锟叫產(ch锟斤拷n)品锟斤拷锟缴烇拷锟斤拷一锟斤拷锟紾色锟絟(hu锟斤拷n)锟斤拷锟斤拷锟侥產(ch锟斤拷n)品锟斤拷锟斤拷锟絀(l锟斤拷ng)锟斤拷,锟斤拷十锟斤拷锟斤拷品锟絴(zh锟斤拷)锟斤拷(j锟斤拷ng)锟,锟斤拷锟斤拷司锟斤拷锟紹(y锟斤拷ng)锟斤拷一锟斤拷锟斤拷锟叫筹拷前锟斤拷锟絉锟侥癸拷锟斤拷锟剿才猴拷锟斤拷锟节勶拷(chu锟斤拷ng)锟铰的匡拷锟斤拷锟剿才o拷锟組(j锟斤拷n)锟斤拷十锟斤拷锟絣锟铰囷拷锟組(j锟斤拷n)锟节管诧拷,锟斤拷锟杰硷拷锟斤拷锟絘(ch锟斤拷n)锟斤拷,锟斤拷锟絓(y锟斤拷n)锟矫德囷拷锟竭端匡拷锟叫成癸拷锟斤拷锟斤拷施锟斤拷,锟斤拷锟斤拷,锟斤拷锟斤拷 锟铰產(ch锟斤拷n)品锟絖锟絣(f锟斤拷)锟斤拷(zh锟斤拷n)锟皆o拷锟斤拷a(ch锟斤拷n)锟斤拷锟斤拷锟絖(d锟斤拷)8000锟斤拷,锟斤拷
锟矫科學(xu锟斤拷)锟届福锟斤拷锟,锟斤拷锟統锟狡硷拷锟斤拷锟絀(l锟斤拷ng)锟斤拷锟斤拷 锟斤拷锟揭傦拷锟斤拷锟斤拷锟結锟斤拷锟斤拷~锟斤拷,锟斤拷锟狡硷拷锟斤拷锟斤拷锟斤拷,锟斤拷锟叫堬拷锟斤拷锟絛锟絯,锟絣(f锟斤拷)锟絔規(gu锟斤拷)模锟斤拷(y锟斤拷u)锟捷和科硷拷锟叫發(f锟斤拷)锟斤拷锟斤拷,锟斤拷锟結(ji锟斤拷)全锟絯锟斤拷锟絊锟斤拷锟角慧o拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷u(y锟斤拷)品锟斤拷,锟斤拷
锟揭傦拷锟斤拷锟斤拷希锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟酵拷式锟斤拷\锟斤拷锟斤拷,锟斤拷同锟斤拷锟絃锟斤拷锟絊锟杰業(y锟斤拷)锟斤拷锟斤拷锟斤拷锟絳(l锟斤拷n)锟紻,锟斤拷