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原標(biāo)題：日本野外强奷在线播放va

　　中??(zhong)國?(guo)工??(gong)程??(cheng)院??(yuan)院??(yuan)士??(shi)、中??(zhong)國?(guo)鐵??(tie)道??(dao)學(xué)??(xue)會??(hui)理??(li)事??(shi)長??(chang)盧??(lu)春??(chun)房??(fang)指??(zhi)出??(chu)??，縱??(zong)觀?(guan)全??(quan)球??(qiu)鐵??(tie)路??(lu)調(diào)??(tiao)車??(che)技??(ji)術(shù)??(shu)的??(de)發(fā)??(fa)展??(zhan)歷??(li)程??(cheng)??，從??(cong)最??(zui)初??(chu)的??(de)手??(shou)工??(gong)操??(cao)作??(zuo)到??(dao)機(jī)??(ji)械??(xie)化??(hua)作??(zuo)業(yè)??(ye)??，再??(zai)到??(dao)自??(zi)動(dòng)??(dong)化??(hua)控??(kong)制??(zhi)??，雖??(sui)取??(qu)得??(de)顯??(xian)著??(zhu)進(jìn)??(jin)步??(bu)??，但??(dan)仍??(reng)普?(pu)遍??(bian)存??(cun)在??(zai)軟??(ruan)硬??(ying)件?(jian)成??(cheng)本?(ben)高??(gao)、系?(xi)統(tǒng)??(tong)管?(guan)理??(li)復(fù)??(fu)雜??(za)、維??(wei)護(hù)??(hu)難??(nan)度??(du)大?(da)等??(deng)現(xiàn)??(xian)實(shí)??(shi)問??(wen)題??(ti)?。??　　中?(zhong)國??(guo)工??(gong)程??(cheng)院??(yuan)院??(yuan)士??(shi)、中??(zhong)國??(guo)鐵??(tie)道?(dao)學(xué)??(xue)會??(hui)理??(li)事??(shi)長??(chang)盧?(lu)春??(chun)房??(fang)指??(zhi)出??(chu)?，縱??(zong)觀??(guan)全??(quan)球??(qiu)鐵??(tie)路??(lu)調(diào)??(tiao)車??(che)技?(ji)術(shù)??(shu)的??(de)發(fā)??(fa)展??(zhan)歷??(li)程??(cheng)?，從??(cong)最??(zui)初??(chu)的??(de)手??(shou)工??(gong)操??(cao)作??(zuo)到??(dao)機(jī)??(ji)械??(xie)化??(hua)作??(zuo)業(yè)??(ye)?，再??(zai)到??(dao)自??(zi)動(dòng)??(dong)化??(hua)控?(kong)制??(zhi)?，雖??(sui)取??(qu)得??(de)顯??(xian)著??(zhu)進(jìn)??(jin)步??(bu)?，但??(dan)仍??(reng)普??(pu)遍??(bian)存??(cun)在??(zai)軟??(ruan)硬??(ying)件??(jian)成??(cheng)本??(ben)高??(gao)、系??(xi)統(tǒng)??(tong)管??(guan)理??(li)復(fù)??(fu)雜??(za)、維??(wei)護(hù)??(hu)難??(nan)度??(du)大??(da)等??(deng)現(xiàn)??(xian)實(shí)??(shi)問??(wen)題??(ti)??。?。