锟斤拷元锟揭憋拷锟斤拷锟絲锟斤拷(n锟斤拷i)锟絩锟侥凤拷锟斤拷锟絲锟斤拷锟絕锟絣(f锟斤拷)貨锟紽(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟斤拷EPDM+PTFE锟斤拷

锟较猴拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟斤拷锟睫癸拷司锟劫凤拷锟絎(w锟斤拷ng)站锟斤拷锟斤拷锟斤拷B锟斤拷锟斤拷元锟揭憋拷锟斤拷锟絲锟斤拷(n锟斤拷i)锟絩锟侥凤拷锟斤拷锟絲锟斤拷锟絕锟絣(f锟斤拷)貨锟紽(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟斤拷EPDM+PTFE锟斤拷锟斤拷息锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟介眾锟洁化锟斤拷锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟酵忥拷(qi锟斤拷ng)锟斤拷A锟斤拷锟絲锟斤拷锟絕锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷锟剿冿拷(n锟斤拷i)锟絩锟斤拷锟侥凤拷锟斤拷烯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷讓锟斤拷锟絲锟斤拷锟絕锟絘(ch锟斤拷n)品锟节忥拷(qi锟斤拷ng)锟斤拷A锟斤拷锟斤拷锟矫的戯拷(y锟斤拷ng)锟矫ｏ拷锟斤拷锟斤拷锟角烇拷某锟斤拷锟斤拷锟斤拷I(y锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷元锟揭憋拷锟斤拷(n锟斤拷i)锟絩锟侥凤拷锟斤拷锟絲锟斤拷锟絕锟絣(f锟斤拷)貨锟紽(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟斤拷锟斤拷锟铰為工锟絊锟斤拷(sh锟斤拷)锟侥現(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟斤拷只锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟芥實(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷請(q锟斤拷ng)锟斤拷I锟紻锟斤拷锟絀锟紻锟截撅拷锟斤拷

锟斤拷元锟揭憋拷锟斤拷锟絲锟斤拷
锟酵高滐拷锟斤拷锟斤拷锟斤拷锟斤拷A锟斤拷
锟斤拷元锟揭憋拷锟斤拷锟絲锟街斤拷EPDM锟斤拷锟斤拷元锟揭憋拷锟斤拷锟絲锟街烇拷芏锟絅锟斤拷锟斤拷锟絲锟斤拷锟絕锟叫業(y锟斤拷)锟斤拷锟矫碉拷锟斤拷元锟揭憋拷锟斤拷锟絲锟斤拷锟角咃拷锟筋不锟絉锟斤拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟杰达拷锟斤拷锟斤拷锟较猴拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟斤拷锟杰诧拷锟剿別锟剿ｏ拷锟斤拷锟斤拷锟揭傦拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷元锟揭憋拷锟斤拷锟絲全锟斤拷锟斤拷锟斤拷锟秸憋拷锟斤拷锟斤拷4045锟斤拷锟斤拷锟揭猴拷锟絲锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷46%锟斤拷锟揭ｏ拷锟叫碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟統(c锟斤拷)锟斤拷(b锟斤拷o)锟芥）锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟絲锟斤拷锟斤拷锟斤拷z全锟斤拷锟斤拷锟斤拷锟斤拷元锟揭憋拷锟斤拷锟絲锟斤拷锟斤拷锟角冿拷(n锟斤拷i)锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷元锟揭憋拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷藝?y锟斤拷n)锟斤拷锟竭�要锟斤拷锟剿冿拷(n锟斤拷i)锟斤拷锟絲锟斤拷锟斤拷锟斤拷z锟侥猴拷缺锟巾毚锟斤拷锟酵�锟叫業(y锟斤拷)1.5锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟侥凤拷锟斤拷烯锟斤拷
锟酵高滐拷140锟斤拷锟斤拷锟斤拷锟斤拷锟酵忥拷(qi锟斤拷ng)锟斤拷A锟斤拷
锟斤拷锟侥凤拷锟斤拷烯锟街斤拷PTFE锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟斤拷锟絘(ch锟斤拷n)锟侥冿拷(n锟斤拷i)锟絩锟侥凤拷锟斤拷锟絲锟斤拷锟絕全锟斤拷锟斤拷锟矫加猴拷锟侥凤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟角岋拷锟矫碉拷磨锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵忥拷(qi锟斤拷ng)锟斤拷A锟斤拷使锟矫夛拷锟斤拷锟斤拷也锟斤拷影響減锟斤拷徒锟斤拷搿�

锟斤拷锟斤拷一系锟叫碉拷锟斤拷I(y锟斤拷)要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)一直未锟斤拷變锟斤拷原锟絫锟斤拷锟給(w锟斤拷)論锟叫堬拷(ch锟斤拷ng)锟絩(ji锟斤拷)锟斤拷锟叫讹拷锟侥诧拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟侥價(ji锟斤拷)锟今都曪拷(hu锟斤拷)锟絨锟斤拷去锟斤拷锟斤拷锟斤拷(hu锟斤拷)锟斤拷(d锟斤拷n)锟侥诧拷锟斤拷太锟斤拷锟斤拷锟缴憋拷太锟竭ｏ拷锟酵戯拷锟斤拷锟斤拷锟杰價(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(tu锟斤拷n)锟斤拷I(y锟斤拷)負(f锟斤拷)責(z锟斤拷)锟斤拷锟斤拷锟紷锟斤拷锟絝(shu锟斤拷)锟侥ｏ拷锟斤拷锟斤拷锟揭傦拷锟侥產(ch锟斤拷n)品锟絩(ji锟斤拷)锟斤拷太锟斤拷锟斤拷锟斤拷锟揭傦拷?y锟斤拷u)锟酵戯拷锟斤拷Q锟剿凤拷锟斤拷(f锟斤拷)購(g锟斤拷u)锟絀锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷锟絈锟侥嗭拷(w锟斤拷n)锟絵锟斤拷只锟斤拷一锟斤拷锟斤拷锟矫筹拷锟剿讹拷锟斤拷購(g锟斤拷u)锟絀锟侥價(ji锟斤拷)锟斤拷锟斤拷锟�锟斤拷锟斤拷蛻锟绞∪ワ拷朔锟斤拷锟�(f锟斤拷)锟斤拷锟絈锟斤拷锟組(f锟斤拷i)锟矫和烇拷一锟斤拷(g锟斤拷)小小锟斤拷锟斤拷锟絲锟斤拷锟絕锟斤拷锟剿讹拷锟斤拷锟斤拷摹锟斤拷锟斤拷锟斤拷覀锟斤拷r(ji锟斤拷)锟斤拷锟�锟斤拷锟斤拷锟铰產(ch锟斤拷n)品锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟紷锟斤拷(g锟斤拷)锟絩(ji锟斤拷)锟斤拷

锟斤拷锟絇(gu锟斤拷n)鏈接ｏ拷EPDM锟斤拷锟絲锟斤拷锟絕锟斤拷锟斤拷锟絲锟�(y锟斤拷n)锟斤拷(b锟斤拷o)锟斤拷