6063锟絏锟酵诧拷陽極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷锟絞缺锟捷碉拷原锟斤拷锟斤拷锟
6063锟絏锟酵诧拷锟斤拷(j锟斤拷ng)陽極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫撅拷锟斤拷锟斤拷锟矫碉拷锟斤拷锟絞锟斤拷锟杰猴拷锟絙锟锟斤拷锟斤拷,锟斤拷锟斤拷锟,锟絊锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟侥發(f锟斤拷)展锟斤拷锟剿傦拷锟斤拷锟斤拷水平锟斤拷锟斤拷锟,锟絏锟较斤拷锟絋锟斤拷锟斤拷锟絏锟较斤拷幕锟斤拷锟斤拷使锟斤拷越锟斤拷越锟秸硷拷,然锟斤拷锟斤拷锟劫碉拷锟絏锟较斤拷锟斤拷使锟斤拷一锟轿時锟絞锟皆猴拷,锟斤拷锟斤拷锟斤拷F(xi锟斤拷n)锟轿態(t锟斤拷i)锟斤拷锟斤拷锟侥革拷锟絞缺锟斤拷锟斤拷锟斤拷锟叫帮拷锟絚锟斤拷锟絞锟絕锟介常見,锟斤拷锟斤拷影锟锟絏锟酵诧拷锟斤拷使锟斤拷锟斤拷锟杰硷拷锟絙锟叫э拷锟斤拷锟斤拷锟斤拷撕锟斤拷锟斤拷锟斤拷锟斤拷X锟酵材的憋拷锟斤拷锟絴锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟狡憋拷锟斤拷锟斤拷c锟斤拷锟絞锟斤拷目锟侥ｏ拷锟斤拷锟叫憋拷要锟斤拷锟斤拷锟絚缺锟斤拷锟斤拷锟斤拷锟诫細锟铰的凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷6063锟絏锟酵材斤拷(j锟斤拷ng)陽極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟侥帮拷锟絚锟斤拷锟絞锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絞锟侥憋拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷锟缴機锟斤拷锟斤拷探討锟絘(ch锟斤拷n)锟斤拷锟斤拷锟絚锟斤拷锟絞锟斤拷锟絇锟絀锟斤拷锟斤拷锟斤拷
1 锟斤拷锟絚锟斤拷锟絞锟侥憋拷锟絴锟斤拷锟斤拷
锟斤拷锟斤拷使锟矫碉拷6063锟絏锟酵材成分匡拷知锟斤拷锟斤拷锟剿確锟斤拷Mg元锟截筹拷锟斤拷纬蓮锟斤拷锟斤拷锟組g2Si锟斤拷一锟斤拷锟斤拷锟斤拷锟狡合斤拷煞謺r锟剿烇拷锟绞筍i元锟斤拷锟絤锟斤拷锟絕剩锟斤拷锟斤拷锟斤拷S锟斤拷Si锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较斤拷木锟斤拷锟阶冿拷锟锟斤拷锟斤拷處锟斤拷效锟斤拷锟絕锟矫★拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷Si锟斤拷锟絕剩也锟斤拷負锟斤拷锟斤拷锟矫ｏ拷使锟较斤拷锟斤拷锟斤拷越锟斤拷锟锟斤拷锟斤拷锟絞锟斤拷變锟侥★拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟絕剩Si锟斤拷锟紿锟斤拷锟轿筹拷锟斤拷锟絰锟紹(t锟斤拷i)锟斤拷Si锟斤拷锟斤拷還锟斤拷锟絚锟斤拷锟絯锟轿筹拷α锟斤拷(Al12Fe2Si)锟斤拷β锟斤拷(Al9Fe3Si2)锟斤拷锟紷锟斤拷锟斤拷锟絏锟较斤拷锟叫达拷锟斤拷锟斤拷锟絰锟紹(t锟斤拷i)锟斤拷Si锟洁、α锟斤拷(Al12Fe2Si)锟斤拷β锟斤拷(Al9Fe3Si2)锟斤拷陰極锟斤拷锟斤拷锟接猴拷陽極锟斤拷Mg2Si锟斤拷锟斤拷锟斤拷α锟斤拷锟β锟斤拷锟斤拷锟较斤拷母锟斤拷g锟斤拷锟斤拷影響很达拷锟斤拷锟斤拷锟斤拷锟斤拷β锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟酵合斤拷母锟斤拷g锟斤拷锟杰★拷锟斤拷锟絚處锟斤拷锟斤拷锟斤拷某煞锟斤拷锟揭拷锟斤拷锟斤拷xSi锟斤拷锟紸lFeSi锟斤拷锟斤拷同锟絩锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷元锟斤拷锟节氾拷锟斤拷锟斤拷處也锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟絝锟斤拷Cl-锟斤拷锟絚锟剿革拷锟絞锟絕锟斤拷锟斤拷锟斤拷锟絞锟絕(q锟斤拷)锟斤拷锟絓元锟截猴拷锟斤拷锟絕锟斤拷锟絯锟竭得多，锟絝锟斤拷锟较斤拷锟叫碉拷锟絪锟絴元锟斤拷锟絓也锟斤拷锟絚锟剿革拷锟絞锟絕锟斤拷锟斤拷
陽極锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷陽極锟斤拷Mg2Si锟角合斤拷锟斤拷c锟絞源锟斤拷锟斤拷陽極锟斤拷锟斤拷锟紸洗锟絩锟斤拷Mg2Si锟斤拷锟接冿拷(y锟斤拷u)锟斤拷锟杰斤拷锟斤拷纬锟斤拷g锟斤拷锟斤拷锟斤拷锟斤拷锟絍锟杰斤拷锟斤拷锟斤拷液锟叫讹拷锟斤拷锟斤拷锟絏锟较斤拷锟较氾拷锟斤拷锟铰侊拷锟斤拷锟斤拷锟絞锟接聚硷拷锟节撅拷锟斤拷锟较就曪拷使該锟斤拷锟斤拷锟缴拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫和癸拷锟斤拷锟叫硅不锟阶筹拷去锟斤拷锟绞帮拷锟絚锟斤拷锟絞锟絞锟接底诧拷锟借含锟斤拷锟絕锟斤拷锟斤拷锟絕(q锟斤拷)锟斤拷锟锟斤拷
2 锟斤拷锟絚锟斤拷锟絞锟侥筹拷锟斤拷锟斤拷锟
影響帮拷锟絚锟斤拷锟絞锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟紸處锟斤拷锟絕锟斤拷锟叫的堿洗锟截讹拷锟斤拷锟紸洗锟絩锟絞锟皆硷拷锟较斤拷煞锟斤拷械锟絑n锟斤拷Fe锟斤拷Si元锟截猴拷锟斤拷锟絚锟较斤拷锟锟紻锟斤拷锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟絋锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟斤拷锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟絇锟絀锟皆碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇系锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟絕锟斤拷影響碉拷Zn锟斤拷Fe锟斤拷Si锟斤拷元锟截的分诧拷锟斤拷锟皆硷拷锟斤拷锟斤拷锟絀锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷拥锟斤拷锟斤拷锟轿伙拷锟锟斤拷锟斤拷锟絕锟街的擠锟斤拷锟絣锟統锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絞锟街诧拷锟斤拷锟斤拷锟斤拷锟紷锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷@锟斤拷锟絕(q锟斤拷)锟斤拷D锟斤拷锟絩锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节此硷拷锟斤拷锟斤拷該處锟斤拷锟劫的撅拷锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟截伙拷變锟斤拷锟缴烇拷植锟斤拷锟斤拷锟斤拷锟斤拷軈^(q锟斤拷)锟斤拷锟斤拷锟絊锟斤拷锟斤拷俳Y锟斤拷锟絕锟斤拷锟叫冿拷(y锟斤拷u)锟斤拷锟轿核ｏ拷锟斤拷锟剿斤拷锟酵斤拷锟斤拷锟杰猴拷處锟节凤拷(w锟斤拷n)锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟斤拷锟絃锟斤拷锟斤拷锟斤拷锟斤拷Mg2Si陽極锟洁、锟斤拷锟絰Si锟斤拷FeSiAl锟斤拷FeAl3锟斤拷陰極锟斤拷锟斤拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷m(x锟斤拷)锟侥帮拷锟絚锟斤拷锟絞锟斤拷(chu锟斤拷ng)锟斤拷锟剿條锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰Si锟斤拷FeSiAl锟斤拷FeAl3锟饺斤拷锟劫嗭拷锟斤拷锟斤拷锟斤拷木锟斤拷绺斤拷锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷锟紽元锟截碉拷貧锟斤拷锟絕(q锟斤拷)锟斤拷锟剿區(q锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟轿伙拷锟截擄拷锟疥枠O锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷(锟斤拷陰極)锟斤拷锟斤拷锟斤拷微電筹拷锟斤拷锟节革拷锟絞锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟铰ｏ拷微電筹拷锟斤拷陰極锟斤拷(锟斤拷锟斤拷锟絰Si锟斤拷FeSiAl锟斤拷FeAl3)锟杰囷拷锟斤拷Si锟斤拷Fe貧锟斤拷锟絕(q锟斤拷)(锟斤拷陽極锟斤拷)锟斤拷(y锟斤拷u)锟斤拷锟杰解，锟斤拷Mg2Si也锟絣(f锟斤拷)锟斤拷锟杰斤拷锟斤拷锟結锟斤拷陽極锟斤拷锟杰囷拷Al锟斤拷锟杰斤拷锟轿筹拷锟剿庯拷锟叫氾拷锟斤拷锟斤拷母锟斤拷g锟斤拷锟斤拷陽極锟斤拷锟杰斤拷t锟轿成沒锟叫氾拷锟斤拷锟斤拷母锟斤拷g锟接★拷锟斤拷锟斤拷锟絞锟絣锟斤拷锟絕锟絤(x锟斤拷)锟斤拷锟斤拷(锟斤拷囟锟斤拷锟斤拷锟锟斤拷锟紸洗锟絩锟絞锟絃锟斤拷)锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟絯Al锟絕锟絤(x锟斤拷)锟杰斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷姆锟斤拷锟絣(f锟斤拷)展锟斤拷锟斤拷锟角憋拷锟斤拷锟斤拷貌锟酵憋拷锟紽(xi锟斤拷n)锟介部锟街庯拷锟叫氾拷锟斤拷锟斤拷母锟斤拷g锟接和诧拷锟街無锟斤拷锟斤拷锟斤拷母锟斤拷g锟斤拷锟斤拷锟缴讹拷锟竭橈拷锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟侥帮拷锟絚锟斤拷锟絞锟斤拷
3 锟斤拷锟絚锟斤拷锟絞锟斤拷锟缴機锟斤拷锟斤拷锟斤拷
6063锟斤拷Al-Mg-Si系锟较斤拷锟斤拷Mg2Si锟角的時效锟斤拷锟斤拷锟洁。锟斤拷锟斤拷吆辖锟斤拷锟斤拷锟锟斤拷锟斤拷锟絘(ch锟斤拷n)锟叫筹拷使Si元锟截猴拷锟斤拷锟絕剩锟斤拷锟斤拷锟絕剩Si锟斤拷锟轿筹拷锟斤拷锟斤拷锟絰Si锟斤拷FeSiAl锟斤拷锟斤拷锟斤拷锟斤拷锟紷些锟斤拷锟斤拷锟节擠锟斤拷锟斤拷藝锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟杰岋拷锟斤拷锟絚FeAl3锟斤拷Mg2Si锟斤拷锟斤拷一锟斤拷锟节撅拷锟斤拷處偏锟斤拷(锟斤拷偏锟斤拷)锟斤拷锟紷锟酵橈拷锟斤拷锟斤拷锟絚锟絞源.锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絞锟絎锟斤拷論锟斤拷陰極锟絴锟絚锟杰囷拷锟斤拷陽極锟絏锟斤拷锟斤拷(y锟斤拷u)锟饺革拷锟絞锟斤拷锟斤拷锟缴碉拷Al3+锟斤拷陰極锟経散锟斤拷锟斤拷锟斤拷液锟叫碉拷OH-锟斤拷陽極锟経散锟斤拷锟絕锟終锟斤拷锟疥枠O锟侥斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴拷锟斤拷锟斤拷Al(OH)3锟斤拷锟缴涸猴拷锟斤拷锟絏锟斤拷锟侥憋拷锟芥構锟缴帮拷色锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟絕锟侥帮拷锟絚锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟侥伙拷锟絎锟斤拷锟斤拷式锟斤拷锟铰ｏ拷
Al→Al3++3e(陽極)
Al3++3OH-→Al(OH)3↓(陰極)
4 锟斤拷锟斤拷元锟截碉拷影锟
4.1 Zn元锟截的硷拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絏锟较斤拷锟叫碉拷锟絓锟斤拷“锟杰斤拷-锟劫筹拷锟絜”锟侥凤拷式锟斤拷锟劫撅拷锟斤拷锟斤拷锟絞锟斤拷锟较斤拷锟斤拷锟斤拷铣锟斤拷e锟斤拷锟絓锟斤拷锟紽锟皆硷拷锟斤拷锟轿幻擄拷锟斤拷锟紽eSiAl锟斤拷锟斤拷锟絰锟斤拷锟疥帢O锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷效锟斤拷陰極锟斤拷锟斤拷锟斤拷锟接匡拷锟杰斤拷锟斤拷锟斤拷還原锟絕锟教ｏ拷锟斤拷锟組锟斤拷锟絞锟斤拷锟斤拷锟経展锟斤拷锟斤拷锟筋。
Zn元锟截堿洗锟絩锟絊Al锟斤拷锟杰斤拷锟斤拷锟絑n(OH)42-锟斤拷Zn(OH)-3锟斤拷锟斤拷式锟斤拷锟节堿液锟斤拷锟斤拷锟斤拷锟斤拷锟絑n锟斤拷锟轿(-0锟斤拷76V)锟絕Al锟斤拷锟轿(-1锟斤拷67V)锟斤拷锟斤拷锟斤拷锟紸液锟斤拷Zn锟絰锟接的濓拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟(sh锟斤拷)值锟絩锟斤拷Zn锟酵曪拷锟絰锟斤拷锟皆地筹拷锟絜锟节革拷锟絞锟斤拷锟叫的氾拷锟斤拷锟斤拷锟较ｏ拷锟斤拷锟皆曪拷锟斤拷锟紽(xi锟斤拷n)Zn元锟斤拷偏锟竭的拷锟锟斤拷F(xi锟斤拷n)锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Zn锟斤拷Al锟斤拷锟竭碉拷锟轿伙拷锟斤拷^锟襟，岋拷锟斤拷微電筹拷锟叫的革拷锟絞锟斤拷锟斤拷艽锟锟斤拷陰極锟斤拷锟斤拷锟斤拷Fe锟斤拷Si貧锟斤拷锟絕(q锟斤拷)(锟斤拷锟斤拷锟介純锟絏)锟杰斤拷锟絕锟斤拷锟斤拷锟紷锟絅锟斤拷锟絞锟絕锟終锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷c锟斤拷锟絞锟斤拷
4.2 Cl-锟侥活化锟斤拷锟斤拷
锟斤拷锟斤拷锟解部锟斤拷锟截碉拷Cl-锟斤拷锟斤拷锟絚锟斤拷锟絞锟角筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絋锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟叫撅拷锟結锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷脫脂锟斤拷锟叫碉拷Cl-锟斤拷锟斤拷锟絞锟斤拷膜缺锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷透锟絞锟斤拷膜锟斤拷锟斤拷锟节伙拷锟絯锟斤拷锟斤拷锟斤拷處锟斤拷锟絏元锟斤拷锟斤拷锟节憋拷锟筋化锟斤拷迅锟斤拷锟杰解，锟斤拷锟斤拷锟絞锟斤拷膜锟斤拷锟狡夛拷锟斤拷锟轿筹拷锟脚電筹拷锟結锟斤拷锟斤拷锟斤拷锟斤拷锟皆斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街诧拷锟斤拷锟絞锟斤拷锟斤拷^锟斤拷锟斤拷锟剿時Cl-锟絚锟杰斤拷锟紸13+锟絣(f锟斤拷)锟斤拷锟斤拷锟铰絡锟较凤拷锟斤拷锟斤拷Al3++Cl-+H2O→AlOHCl++H+锟斤拷使锟斤拷液锟斤拷锟斤拷锟斤拷锟組一锟斤拷锟接忥拷锟斤拷锟斤拷锟絞锟絣锟斤拷锟斤拷锟接愶拷锟斤拷锟斤拷锟斤拷Cl-锟斤拷锟斤拷锟斤拷邥r锟斤拷锟絡锟较凤拷锟斤拷锟斤拷锟斤拷锟組锟叫ｏ拷锟絞锟斤拷膜锟较的伙拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷锟斤拷锟絊锟斤拷膲A洗锟絕锟斤拷锟叫冿拷(y锟斤拷u)锟斤拷锟杰斤拷锟斤拷锟侥讹拷锟斤拷锟紽(xi锟斤拷n)锟絕锟斤拷锟斤拷氐陌锟斤拷c锟斤拷锟絞锟斤拷
4.3 pH值锟侥达拷锟組锟斤拷锟斤拷
水洗水锟叫碉拷pH值小锟斤拷2锟斤拷锟竭达拷锟斤拷4锟絩锟斤拷锟斤拷锟劫發(f锟斤拷)锟斤拷锟斤拷锟絚锟斤拷锟絞锟斤拷锟缴拷l(f锟斤拷)锟斤拷锟絩锟侥撅拷锟斤拷锟缴伙拷色锟斤拷锟缴拷D變锟絕锟斤拷锟叫ｏ拷水洗锟斤拷锟叫碉拷pH值锟斤拷锟斤拷一锟斤拷锟侥达拷锟組锟斤拷锟斤拷锟斤拷
锟斤拷水洗水锟斤拷pH锟斤拷4锟絩锟斤拷锟絏锟酵材憋拷锟斤拷锟轿成碉拷锟絞锟斤拷膜锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷H+锟斤拷Cl-锟斤拷锟斤拷锟斤拷锟斤拷锟筋化锟斤拷锟狡夛拷锟斤拷锟矫达拷锟絧锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟絔锟叫革拷锟絞锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷pH锟斤拷2锟絩锟斤拷锟絏锟酵材憋拷锟斤拷處锟节伙拷锟斤拷锟杰斤拷锟紹(t锟斤拷i)锟斤拷锟給锟絞锟斤拷膜锟轿筹拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絚锟斤拷锟絞锟斤拷
5 锟結論
6063锟絏锟酵材帮拷锟絚锟斤拷锟絞锟斤拷锟斤拷锟絏锟较斤拷锟斤拷陽極锟斤拷Mg2Si锟斤拷偏锟斤拷锟斤拷锟街伙拷锟斤拷锟斤拷锟锟斤拷锟斤拷锟较斤拷锟斤拷锟絪锟絴元锟斤拷Zn锟斤拷锟斤拷液锟斤拷Cl-锟斤拷pH值锟斤拷锟斤拷锟剿帮拷锟絚锟斤拷锟絞锟侥發(f锟斤拷)锟斤拷锟絚锟絣(f锟斤拷)展锟斤拷锟斤拷锟絤锟斤拷锟絳(di锟斤拷o)锟斤拷锟较斤拷锟叫碉拷锟絍锟斤拷元锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷元锟截猴拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟脚時效锟狡讹拷锟皆凤拷止Mg2Si锟斤拷锟接碉拷偏锟斤拷锟斤拷锟斤拷锟斤拷影锟斤拷X锟酵材的革拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟狡合斤拷锟斤拷微锟斤拷元锟斤拷Zn锟皆硷拷處锟斤拷锟絕锟斤拷锟斤拷锟斤拷液锟斤拷Cl-锟斤拷群锟絧H值锟斤拷锟絧锟絧锟斤拷锟斤拷元锟截碉拷負锟斤拷影響★拷
锟斤拷一锟絣锟斤拷锟斤拷伪锟絜2A12锟絚6061锟絏锟斤拷膮^(q锟斤拷)锟絜
锟斤拷一锟絣锟斤拷7050-T7451锟絏锟较金攪帮拷摩锟斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟杰凤拷锟斤拷
锟斤拷锟斤拷