锟斤拷锟秸筹拷锟侥撅拷軋锟捷紋鋼癸拷貨锟絕锟斤拷锟斤拷锟斤拷锟斤拷軋锟捷紋锟斤拷锟斤拷锟斤拷拇_锟斤拷锟斤拷锟斤拷锟角帮拷锟秸撅拷軋锟捷紋鋼囷拷(gu锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷論锟斤拷锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟�锟斤拷锟斤拷锟界常見锟斤拷25mm锟侥撅拷軋锟捷紋鋼斤拷锟斤拷論锟斤拷锟斤拷锟斤拷4.1kg/锟斤拷锟斤拷32mm锟斤拷軋锟捷紋鋼斤拷锟斤拷論锟斤拷锟斤拷锟斤拷6.65kg/锟阶★拷锟斤拷什么锟斤拷锟斤拷锟斤拷锟斤拷論锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷軋锟捷紋鋼的現(xi锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节撅拷軋锟捷紋鋼碉拷锟杰度憋拷锟絕锟斤拷锟斤拷負(f锟斤拷)锟斤拷锟叫★拷锟斤拷锟斤拷锟斤拷覀锟斤拷锟斤拷@锟斤拷锟斤拷負(f锟斤拷)锟斤拷锟接懻撘伙拷戮锟杰堬拷菁y鋼碉拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷

   锟紽(xi锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟剿減小锟斤拷軋锟捷紋鋼碉拷負(f锟斤拷)锟絗锟斤拷锟斤拷锟斤拷锟斤拷锟揭傦拷要锟斤拷锟斤拷(j锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷r锟斤拷Q锟斤拷軋锟捷紋锟截�(f锟斤拷)锟絗锟斤拷姆锟斤拷锟街伙拷锟斤拷锟斤拷却_锟斤拷锟斤拷锟�(n锟斤拷i)锟斤拷锟侥达拷小锟斤拷锟斤拷锟斤拷8-12锟斤拷軋锟捷紋锟斤拷锟斤拷锟絊锟斤拷負(f锟斤拷)锟斤拷锟斤拷值锟斤拷-7%锟斤拷計(j锟斤拷)锟斤拷锟�(n锟斤拷i)锟斤拷d要锟饺確锟斤拷負(f锟斤拷)锟斤拷锟斤拷锟斤拷使锟斤拷K值锟斤拷K值取锟斤拷太小锟斤拷锟斤拷(hu锟斤拷)使锟斤拷(n锟斤拷i)锟斤拷負(f锟斤拷)锟絗锟斤拷叽锟絔锟叫筹拷锟斤拷锟绞癸拷锟終值取锟斤拷太锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷刹锟斤拷謨锟�(n锟斤拷i)锟斤拷锟竭寸超锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷值锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)規(gu锟斤拷)锟斤拷锟侥忥拷(qi锟斤拷ng)锟斤拷值锟斤拷锟叫為不锟较革拷锟斤拷F(xi锟斤拷n)锟叫的癸拷藝锟斤拷锟斤拷水平锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷平锟斤拷值锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺碉拷平锟斤拷值锟斤拷锟斤拷锟�(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷貋锟斤拷_锟斤拷K值锟斤拷K值锟絰取30%锟斤拷锟斤拷品锟斤拷(n锟斤拷i)锟斤拷d锟斤拷取值锟斤拷鋼筋公锟絈锟斤拷(n锟斤拷i)锟斤拷平锟斤拷锟斤拷锟较斤拷(j锟斤拷ng)锟�(y锟斤拷n)系锟斤拷(sh锟斤拷)1.274锟斤拷鋼斤拷負(f锟斤拷)锟絗锟斤拷锟斤拷使锟斤拷锟斤拷鋼斤拷負(f锟斤拷)锟絗锟斤拷O锟斤拷锟斤拷锟斤拷锟絗锟筋、鋼筋公锟絈锟組锟斤拷锟斤拷e之锟斤拷锟斤拷锟絖平锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷(gu锟斤拷)锟斤拷(bi锟斤拷o)規(gu锟斤拷)锟斤拷锟侥橫锟斤拷锟絞锟洁范锟斤拷锟斤拷锟斤拷品锟斤拷锟斤拷(b锟斤拷o)锟経前使锟斤拷锟阶旓拷(sh锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷锟铰種規(gu锟斤拷)锟斤拷锟斤拷菁y锟斤拷锟狡份侊拷h(hu锟斤拷n)锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟斤拷臋M锟竭旓拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷輥锟教诧拷锟结供锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷锟絴(zh锟斤拷)锟絲锟剿員锟剿斤拷锟斤拷品锟斤拷锟斤拷負(f锟斤拷)锟斤拷锟斤拷值锟斤拷锟斤拷锟絩(sh锟斤拷)锟絳(di锟斤拷o)锟斤拷锟斤拷锟絖锟斤拷負(f锟斤拷)锟斤拷锟斤拷值锟节囷拷(gu锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷值锟斤拷

   锟紺锟斤拷锟斤拷锟絤然锟斤拷锟斤拷o锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷軋锟捷紋鋼斤拷锟斤拷锟斤拷锟斤拷負(f锟斤拷)锟斤拷計(j锟斤拷)锟姐方锟斤拷锟斤拷锟斤拷锟节岋拷(sh锟斤拷)锟紿锟侥诧拷購(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟角沒锟斤拷锟紷么锟斤拷(f锟斤拷)锟絪锟斤拷去锟組(j锟斤拷n)锟斤拷锟絓(y锟斤拷n)锟斤拷摹锟斤拷覀锟街灰拷J(r锟斤拷n)锟絉(sh锟斤拷)锟阶種锟斤拷見锟侥撅拷軋锟捷紋鋼斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟接�(j锟斤拷)锟斤拷锟斤拷論锟斤拷锟斤拷锟酵匡拷锟斤拷锟斤拷锟斤拷