PVC石锟杰地帮拷锟街稱(ch锟斤拷ng)石木锟截板,锟襟部凤拷锟斤拷片锟斤拷锟斤拷锟斤拷一锟絅锟斤拷品锟絴(zh锟斤拷)锟斤拷锟竭科硷拷锟叫發(f锟斤拷)锟斤拷锟斤拷锟酵碉拷锟斤拷锟斤拷希锟斤拷锟斤拷锟斤拷锟饺皇拷蹫锟斤拷锟揭拷锟斤拷蠘锟(g锟斤拷u)锟缴革拷锟杰讹拷锟斤拷锟斤拷锟絯锟絊锟絎(w锟斤拷ng)锟斤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟侥堬拷(ji锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟芥覆锟皆高凤拷锟斤拷之锟斤拷锟絴(zh锟斤拷)PVC锟斤拷(sh锟斤拷)脂锟斤拷锟斤拷(j锟斤拷ng)锟较百碉拷锟斤拷锟斤拷庸锟斤拷锟斤拷锟锟斤拷 锟絘(ch锟斤拷n)品锟斤拷锟絚(di锟斤拷n)锟斤拷 (1)锟紾色锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷醛锟饺無(w锟斤拷)锟斤拷锟給(w锟斤拷)锟斤拷锟斤拷锟給(w锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷染锟斤拷锟斤拷(du锟斤拷)锟絟(hu锟斤拷n)锟斤拷锟給(w锟斤拷)锟斤拷染锟斤拷锟劫綠色锟絟(hu锟斤拷n)锟斤拷锟絘(ch锟斤拷n)品锟斤拷锟斤拷循锟絟(hu锟斤拷n)使锟斤拷 (2)锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷磨:pvc锟截帮拷锟絲锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷慕锟(j锟斤拷ng)锟竭科硷拷锟接癸拷锟斤拷透锟斤拷锟斤拷磨锟斤拷锟斤拷锟斤拷锟叫筹拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷磨锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷t(y锟斤拷)院锟斤拷锟絎(xu锟斤拷)校锟斤拷锟絢锟斤拷锟斤拷锟斤拷锟教堬拷(ch锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷通锟斤拷锟竭等堬拷(ch锟斤拷ng)锟斤拷锟斤拷pvc锟截帮拷锟絲越锟斤拷(l锟斤拷i)越锟杰碉拷锟絞迎锟斤拷 (3)锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷PVC锟斤拷锟絴(zh锟斤拷)锟斤拷止锟斤拷锟皆忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿★拷锟斤拷童锟侥憂(y锟斤拷u)锟絔锟斤拷 (4)锟斤拷(ji锟斤拷n)锟絞锟叫忥拷锟斤拷:锟斤拷锟絖锟斤拷,锟絖锟斤拷锟斤拷锟絤锟斤拷 (5)锟斤拷全锟皆革拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷燃锟斤拷锟酵革拷锟絞锟斤拷锟斤拷锟斤拷A锟斤拷5%锟斤拷锟结。5%锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷o(w锟斤拷)锟斤拷锟斤拷锟斤拷锟絰锟絖(k锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷熄锟斤拷 (6)锟斤拷色锟铰穎锟斤拷锟斤拷N锟斤拷色锟缴癸拷锟絰锟斤拷锟斤拷色锟绞絢锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷拼锟組锟斤拷色锟斤拷锟酵o拷突锟斤拷锟斤拷(g锟斤拷)锟斤拷色锟斤拷锟斤拷 (7)锟斤拷锟絙锟斤拷荼锟斤拷锟锟斤拷施锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷粘锟絲锟斤拷锟斤拷锟斤拷锟斤拷 (8)使锟矫夛拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟絖(d锟斤拷)20锟斤拷锟斤拷锟斤拷锟斤拷
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