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| 鄭州地鐵1號線地鐵項目,為6節編組、寬體鼓型鋁合金車輛,列車最高運行時速80公(gong)裏(li)。列(lie)車(che)采(cai)用(yong)全(quan)焊(han)接(jie)鋁(lv)合(he)金(jin)車(che)體(ti)技(ji)術(shu),基(ji)於(yu)踏(ta)麵(mian)製(zhi)動(dong)的(de)空(kong)氣(qi)製(zhi)動(dong)技(ji)術(shu),智(zhi)能(neng)化(hua)空(kong)調(tiao)機(ji)風(feng)道(dao)係(xi)統(tong)技(ji)術(shu)。與(yu)以(yi)往(wang)地(di)鐵(tie)不(bu)同(tong)的(de)是(shi),首(shou)次(ci)在(zai)牽(qian)引(yin)製(zhi)動(dong)係(xi)統(tong)中(zhong)使(shi)用(yong)過(guo)壓(ya)保(bao)護(hu)電(dian)阻(zu),在(zai)車(che)輛(liang)製(zhi)動(dong)時(shi)起(qi)到(dao)平(ping)衡(heng)能(neng)量(liang)回(hui)饋(kui)的(de)作(zuo)用(yong)。
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