2025-03-26 06:18:34 來源:新華網(wǎng)
原標(biāo)題:久久精品青青大伊人av
學(xué)習(xí)快評丨qibao666888 “對??(dui)付??(fu)這??(zhe)種??(zhong)情??(qing)況??(kuang)??,我??(wo)還??(hai)算??(suan)輕??(qing)車??(che)熟??(shu)路??(lu)??。??畢??(bi)竟??(jing)以?(yi)前??(qian)遇??(yu)過??(guo)的??(de)??,比??(bi)這??(zhe)復(fù)??(fu)雜??(za)多??(duo)啦??(la)???!彼??(ta)笑??(xiao)稱??(cheng)???! l??(tiao)件??(jian)所??(suo)限?(xian)?,那??(na)時??(shi)修??(xiu)車??(che)需??(xu)要??(yao)的??(de)配??(pei)件??(jian)幾??(ji)乎??(hu)都??(dou)是??(shi)親?(qin)自?(zi)動??(dong)手??(shou)做?(zuo)??。??“從??(cong)車??(che)底??(di)支??(zhi)撐??(cheng)的??(de)工?(gong)字??(zi)梁??(liang)?,到??(dao)車??(che)身??(shen)的??(de)大??(da)梁??(liang)、鋼?(gang)棒??(bang)、角??(jiao)鋼??(gang)?,都??(dou)是??(shi)自?(zi)產(chǎn)??(chan)自??(zi)制??(zhi)???!睆??(zhang)天??(tian)文??(wen)說??(shuo)?,“鑄?(zhu)造?(zao)時??(shi)?,把?(ba)鋼??(gang)、鐵??(tie)、銅??(tong)等??(deng)材??(cai)料??(liao)按??(an)一??(yi)定??(ding)配??(pei)比??(bi)?,放??(fang)在?(zai)鋼??(gang)爐??(lu)里??(li)重?(zhong)新??(xin)煉??(lian)?,出??(chu)爐??(lu)后??(hou)倒?(dao)在??(zai)模秘(mo)具??(ju)里??(li)、上??(shang)車??(che)床?(chuang)?,各??(ge)部??(bu)位??(wei)的??(de)配??(pei)件?(jian)柔??(rou)韌??(ren)度??(du)不??(bu)一??(yi)?,要??(yao)精??(jing)準(zhǔn)??(zhun)把??(ba)控?(kong)???!薄?/p>