PVC锟結品锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷
PVC锟結品锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷
锟斤拷锟斤拷1. 锟斤拷锟絖(d锟斤拷)锟斤拷息锟斤拷PVC锟結品锟斤拷锟较碉拷锟斤拷息锟斤拷锟皆革拷锟絍锟剿傦拷锟斤拷锟絙锟斤拷食锟斤拷锟斤拷锟绞癸拷锟锟斤拷锟絓(y锟斤拷n)輸锟斤拷锟斤拷锟秸伙拷處锟斤拷锟斤拷
锟斤拷锟斤拷2. 锟解殼锟斤拷锟給(h锟斤拷)PVC锟結品锟斤拷锟斤拷锟斤拷使食锟斤拷锟絚锟斤拷锟斤拷锟斤拷水锟斤拷锟解、锟桔漬锟饺革拷锟絖锟斤拷锟斤拷锟紹漏锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷PVC锟結品锟斤拷锟侥憋拷要锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷3. 锟斤拷锟斤拷锟斤拷锟給(h锟斤拷)锟斤拷锟紸锟斤拷锟斤拷PVC锟結品锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷品锟斤拷要锟斤拷锟斤拷D锟斤拷锟斤拷撞锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟截诧拷痊F(xi锟斤拷n)锟斤拷锟斤拷
锟斤拷锟斤拷4. 锟斤拷锟絙锟斤拷锟絙锟斤拷同一锟斤拷(g锟斤拷)PVC锟結品锟斤拷锟斤拷同一锟絅類碉拷小锟斤拷锟斤拷锟斤拷锟揭伙拷锟(g锟斤拷)锟斤拷锟絙锟斤拷锟角癸拷(ji锟斤拷)省锟絯锟絜锟侥好凤拷锟斤拷锟斤拷
锟斤拷锟斤拷5. 锟斤拷锟斤拷锟斤拷PVC锟結品锟斤拷锟较匡拷锟皆凤拷锟斤拷锟教硷拷锟斤拷息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6. 锟斤拷锟斤拷PVC锟結品锟斤拷锟斤拷锟杰具傦拷锟叫憋拷锟斤拷锟斤拷锟矫ｏ拷锟絙卸锟斤拷锟窖放ｏ拷展示锟斤拷锟絅锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟絙锟斤拷使锟矫猴拷锟斤拷锟斤拷锟矫碉拷锟斤拷锟矫★拷
锟斤拷锟斤拷7. 锟斤拷锟斤拷锟狡匡拷锟斤拷锟轿傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷诰锟斤拷_锟狡匡拷锟斤拷锟絯锟斤拷r锟斤拷譬锟斤拷Y品锟絙锟斤拷PVC锟結品锟斤拷锟叫匡拷锟斤拷知锟皆庯拷锟斤拷锟锟斤拷
锟斤拷锟斤拷8. 锟斤拷全锟斤拷锟絙锟斤拷锟斤拷锟节減锟斤拷锟絓(y锟斤拷n)輸锟斤拷全锟絃(f锟斤拷ng)锟経(xi锟斤拷n)锟叫發(f锟斤拷)锟絔锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷