锟絕锟経锟絯锟斤拷锟斤拷锟叫高忥拷鋼絲锟斤拷锟竭忥拷鋼絞锟斤拷锟斤拷锟竭忥拷锟侥撅拷軋锟捷紋鋼斤拷锟斤拷锟斤拷锟斤拷邚锟戒摬锟�锟斤拷锟斤拷锟节忥拷锟斤拷锟斤拷锟絛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斤拷锟絃锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟斤拷锟斤拷锟截固讹拷锟斤拷"锟斤拷锟結(ji锟斤拷)"锟皆猴拷锟斤拷锟絫锟斤拷锟絩锟絯锟斤拷锟斤拷N锟睫斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟剿肯讹拷锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟経锟絯锟角岋拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟組锟斤拷锟絕锟教碉拷锟絇锟絀锟斤拷

锟斤拷锟紷式锟紸锟斤拷锟斤拷锟絕锟経锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟絳锟紺注锟絳锟斤拷锟絕锟斤拷一锟斤拷锟斤拷傻锟斤拷A锟斤拷锟斤拷锟絕锟経锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷_1950kN锟斤拷锟斤拷锟絤锟斤拷锟节碉拷锟絴(zh锟斤拷)锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟阶緊锟斤拷锟斤拷锟紷锟斤拷锟斤拷珊锟斤拷锟斤拷^锟斤拷锟統锟侥碉拷锟絴(zh锟斤拷)锟截讹拷锟斤拷锟斤拷锟紷式锟紸锟斤拷锟斤拷锟絕锟経锟結(ji锟斤拷)锟斤拷锟斤拷锟給粘锟結(ji锟斤拷)锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷鋼絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷脂涂锟较層和撅拷锟斤拷烯锟斤拷郾锟较╋拷锟斤拷锟接組锟斤拷锟斤拷锟角斤拷锟斤拷锟斤拷锟絖锟絣(f锟斤拷)锟侥达拷锟絰锟紺锟紸锟斤拷锟斤拷锟斤拷锟较ｏ拷锟斤拷锟叫冿拷(y锟斤拷u)锟斤拷姆锟斤拷锟�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絤锟斤拷锟节革拷锟絅锟饺忥拷锟斤拷锟斤拷^锟斤拷锟斤拷                            

锟竭忥拷锟斤拷軋锟捷紋鋼斤拷锟斤拷锟劫勶拷锟斤拷锟紸锟斤拷锟斤拷锟絕锟経锟斤拷锟斤拷锟斤拷锟斤拷40Si2MnV锟斤拷45SiMnV锟竭忥拷鋼诧拷锟狡成碉拷鋼斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鋼斤拷锟斤拷軋锟斤拷锟斤拷锟斤拷锟斤拷锟捷紋锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教庯拷锟斤拷锟斤拷脦锟斤拷袃锟�(n锟斤拷i)锟斤拷軋锟捷紋锟斤拷^锟竭碉拷锟紹锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷聯(li锟斤拷n)锟接伙拷锟絕锟斤拷锟斤拷使锟斤拷該锟絅锟絕锟経锟絯锟斤拷施锟斤拷锟斤拷锟姐，锟絕锟教帮拷全锟缴匡拷锟斤拷