锟給锟絧鋼癸拷
锟絊锟斤拷锟給锟絧鋼癸拷锟叫業(y锟斤拷)锟斤拷锟斤拷锟侥诧拷锟斤拷觿锟斤拷锟斤拷锟斤拷蜔o锟絧鋼癸拷锟斤拷I(y锟斤拷)锟絞锟斤拷購锟斤拷锟斤拷锟絚锟結锟斤拷锟絓(y锟斤拷n)锟斤拷锟斤拷趨锟絣锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷(y锟斤拷u)锟斤拷臒o锟絧鋼癸拷锟斤拷锟絘(ch锟斤拷n)锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷視锟斤拷锟叫業(y锟斤拷)锟叫堬拷锟斤拷锟叫撅拷锟斤拷锟截別锟角岋拷锟斤拷I(y锟斤拷)锟絣(f锟斤拷)展锟絟(hu锟斤拷n)锟斤拷锟酵客戯拷锟斤拷锟斤拷趨锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿ｏ拷一锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷(y锟斤拷u)锟斤拷臒o锟絧鋼癸拷品锟斤拷迅锟斤拷锟斤拷锟斤拷锟斤拷u锟缴烇拷o锟絧鋼癸拷锟叫業(y锟斤拷)锟叫碉拷锟絅锟斤拷锟斤拷
锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷
鋼诧拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟角憋拷锟紺鋼诧拷锟斤拷K使锟斤拷锟斤拷锟杰ｏ拷锟紺(j锟斤拷)械锟斤拷锟杰ｏ拷锟斤拷锟斤拷要指锟斤拷(bi锟斤拷o)锟斤拷锟斤拷取锟絈锟斤拷鋼的伙拷锟絎(xu锟斤拷)锟缴分和燂拷處锟斤拷锟狡度★拷锟斤拷鋼管橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟叫ｏ拷锟斤拷锟斤拷(j锟斤拷)锟斤拷同锟斤拷使锟斤拷要锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰ｏ拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺★拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟絃锟绞ｏ拷锟皆硷拷硬锟饺★拷锟絞锟斤拷指锟斤拷(bi锟斤拷o)锟斤拷還锟斤拷锟矫戯拷要锟斤拷母摺锟斤拷蜏锟斤拷锟斤拷艿取锟�
锟劫匡拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺ｏ拷锟斤拷b锟斤拷
試锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟絩锟斤拷锟斤拷锟杰碉拷锟斤拷锟斤拷锟斤拷锟紽b锟斤拷锟斤拷锟斤拷锟斤拷試锟斤拷原锟組锟斤拷锟斤拷e锟斤拷So锟斤拷锟斤拷锟矫的戯拷(y锟斤拷ng)锟斤拷锟斤拷锟揭ｏ拷锟斤拷锟絈锟介抗锟斤拷锟斤拷(qi锟斤拷ng)锟饺ｏ拷锟斤拷b锟斤拷锟斤拷锟斤拷位锟斤拷N/mm2锟斤拷MPa锟斤拷锟斤拷锟斤拷锟斤拷示锟斤拷锟劫诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰抵匡拷锟狡壞碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟接嬶拷愎斤拷椋�
式锟叫ｏ拷Fb--試锟斤拷锟斤拷锟斤拷锟絩锟斤拷锟斤拷锟杰碉拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷牛锟紻锟斤拷锟斤拷 So--試锟斤拷原始锟組锟斤拷锟斤拷e锟斤拷mm2锟斤拷
锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷s锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷慕锟斤拷俨锟斤拷希锟皆囷拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接ｏ拷锟斤拷锟街恒定锟斤拷锟斤拷锟斤拷锟絕锟絤(x锟斤拷)锟斤拷锟絃锟絩锟侥戯拷(y锟斤拷ng)锟斤拷锟斤拷锟絈锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟铰斤拷锟絩锟斤拷锟絫锟斤拷(y锟斤拷ng)锟絕(q锟斤拷)锟斤拷锟较★拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟侥嗭拷位锟斤拷N/mm2锟斤拷MPa锟斤拷锟斤拷
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锟絘(ch锟斤拷n) 品 锟絝 锟斤拷
