锟絣(f锟斤拷)锟斤拷锟絩(sh锟斤拷)锟絞:2021-03-12
锟斤拷些锟紺(j锟斤拷)锟斤拷锟絆(sh锟斤拷)锟斤拷锟(hu锟斤拷)锟斤拷锟斤拷鋼架結(ji锟斤拷)锟斤拷(g锟斤拷u)锟锟斤拷F(xi锟斤拷n)锟节憋拷須岋拷(du锟斤拷)锟斤拷锟斤拷f(shu锟斤拷)锟斤拷鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟教猴拷前锟紸(y锟斤拷)锟斤拷锟角憋拷锟紺锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟侥拷(d锟斤拷ng)锟斤拷(w锟斤拷)之锟斤拷锟斤拷锟斤拷锟斤拷锟紸(y锟斤拷)锟狡橈拷(g锟斤拷u)锟斤拷锟斤拷碳鋼和猴拷锟斤拷暮锟斤拷颖锟斤拷锟节猴拷锟斤拷前锟紸(y锟斤拷)锟斤拷锟斤拷锟竭岋拷住宅鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷前锟紸(y锟斤拷)锟斤拷锟斤拷锟揭拷锟酵撅拷锟斤拷锟:
1.鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟叫碉拷锟紸(y锟斤拷)锟斤拷锟斤拷詼p锟斤拷锟斤拷锟斤拷锟斤拷s锟劫讹拷锟斤拷锟斤拷锟斤拷锟节猴拷锟接斤拷锟劫诧拷锟斤拷锟叫忥拷散锟侥氾拷锟捷筹拷锟斤拷锟斤拷止锟斤拷锟斤拷锟窖紋锟斤拷锟斤拷锟解，锟斤拷還锟斤拷锟斤拷锟剿猴拷锟接和燂拷危锟経(xi锟斤拷n)锟絕(q锟斤拷)锟斤拷锟接诧拷锟剿锟斤拷锟斤拷锟斤拷锟斤拷撕锟斤拷锟接懻擄拷锟秸筹拷锟斤拷锟锟斤拷
2.锟紸(y锟斤拷)锟斤拷锟斤拷越锟斤拷秃锟斤拷討锟(y锟斤拷ng)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟絈(ch锟斤拷ng)锟侥局诧拷锟紸(y锟斤拷)锟斤拷锟斤拷锟斤拷w锟紸(y锟斤拷)锟斤拷锟斤拷詼p小锟斤拷锟接區(q锟斤拷)锟斤拷锟(n锟斤拷i)锟斤拷锟斤拷锟斤拷之锟絞锟侥溫诧拷(也锟絈(ch锟斤拷ng)锟斤拷囟锟斤拷荻确锟斤拷锟)锟斤拷锟紷锟斤拷锟斤拷一锟斤拷锟芥降锟斤拷锟剿猴拷锟接戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷一锟斤拷锟芥降锟斤拷锟剿猴拷锟接戯拷(y锟斤拷ng)變锟斤拷锟斤拷锟斤拷锟斤拷锟节凤拷止锟斤拷锟斤拷锟窖紋锟斤拷
3.锟斤拷鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟紸(y锟斤拷)锟斤拷锟(hu锟斤拷)锟斤拷锟酵猴拷锟斤拷锟斤拷锟接诧拷锟矫的癸拷锟斤拷水平锟斤拷锟截別锟角岋拷(du锟斤拷)锟斤拷小視锟角碉拷锟紹锟接硷拷锟斤拷討論锟斤拷锟絊锟斤拷锟紸(y锟斤拷)锟斤拷囟鹊锟斤拷锟斤拷锟锟斤拷锟窖紋锟绞斤拷锟斤拷锟斤拷
锟紸(y锟斤拷)锟斤拷囟群锟斤拷锟斤拷虦囟鹊锟斤拷x锟今不僅锟絚鋼材和猴拷锟絲锟侥成凤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷還锟絚锟斤拷锟斤拷锟侥猴拷锟接诧拷锟斤拷锟斤拷锟斤拷锟接凤拷式锟酵現(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟截度的匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟锟斤拷锟斤拷]锟斤拷锟紷一锟斤拷锟截后，戯拷(y锟斤拷ng)锟矫筹拷锟結(ji锟斤拷)論锟斤拷
锟斤拷锟絇(gu锟斤拷n)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷石锟斤拷锟絝鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷
锟斤拷一锟絣锟斤拷鋼結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟较的冿拷(y锟斤拷u)锟絚(di锟斤拷n)锟斤拷什么锟斤拷