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學(xué)習(xí)快評丨qibao666888　　作??(zuo)者??(zhe) 潘??(pan)雨??(yu)潔??(jie)　　條??(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?(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>