锟侥撅拷軋锟捷紋鋼斤拷膽锟�(y锟斤拷ng)锟矫侊拷锟絭锟斤拷锟斤拷軋锟捷紋锟斤拷锟揭拷锟�(y锟斤拷ng)锟斤拷锟节橈拷锟斤拷锟斤拷锟紽路锟斤拷锟斤拷锟劫癸拷路锟斤拷锟絍锟斤拷锟斤拷锟斤拷锟斤拷锟饺癸拷锟斤拷锟斤拷锟斤拷锟斤拷軋锟捷紋鋼斤拷锟斤拷锟戒強(qi锟斤拷ng)锟饺革拷锟斤拷锟缴忥拷锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷毡閼�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷B一锟铰撅拷軋锟捷紋鋼斤拷锟斤拷锟紽路锟叫的戯拷(y锟斤拷ng)锟矫ｏ拷锟斤拷一锟铰撅拷軋锟捷紋鋼筋將锟斤拷锟斤拷(y锟斤拷ng)锟矫碉拷锟紽路锟较碉拷锟斤拷些詳锟斤拷(x锟斤拷)锟斤拷位锟皆硷拷锟斤拷锟斤拷些詳锟斤拷(x锟斤拷)锟絟(hu锟斤拷n)锟斤拷(ji锟斤拷)锟斤拷

    锟斤拷軋锟捷紋锟斤拷锟皆旓拷锟�(x锟斤拷)锟斤拷锟紽路施锟斤拷锟絕锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷{(l锟斤拷n)施锟斤拷锟叫碉拷锟紷锟教讹拷锟斤拷還锟斤拷锟斤拷锟斤拷一些锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷一锟絩(sh锟斤拷)锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟終一锟絩(sh锟斤拷)锟教結(ji锟斤拷)锟斤拷锟斤拷锟斤拷施锟斤拷锟斤拷諘r(sh锟斤拷)锟絊锟斤拷锟矫岋拷(du锟斤拷)锟斤拷锟経锟斤拷锟斤拷r锟斤拷也锟斤拷锟斤拷锟矫岋拷锟轿碉拷锟統锟斤拷锟経锟斤拷同锟絩(sh锟斤拷)锟斤拷锟斤拷锟紽路锟截別鋼橈拷锟斤拷也锟斤拷一些锟斤拷(y锟斤拷ng)锟斤拷锟斤拷

1锟斤拷锟斤拷路锟斤拷鋼ｏ拷軌锟斤拷锟斤拷鋼ｏ拷锟絳(di锟斤拷o)锟絴(zh锟斤拷)鋼筋、锟斤拷軋锟捷紋鋼斤拷锟斤拷锟竭忥拷(qi锟斤拷ng)锟斤拷栓锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷鋼絲锟饺ｏ拷    

2锟斤拷锟杰夛拷潜锟斤拷C锟斤拷锟絓(y锟斤拷n)锟斤拷車锟斤拷全锟斤拷平锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟絤锟斤拷锟斤拷锟斤拷\(y锟斤拷n)輸?sh锟斤拷)幕锟斤拷A(ch锟斤拷)锟斤拷锟絚通锟阶撅拷路锟斤拷锟�锟斤拷锟紽路锟斤拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟劫硷拷锟斤拷锟絛锟斤拷锟斤拷锟斤拷(du锟斤拷)锟杰夛拷锟饺拷锟斤拷艿锟揭拷罂胺Q锟斤拷锟教★拷锟杰夛拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷~尾锟斤拷锟斤拷锟絴锟藉、锟斤拷锟斤拷軌锟斤拷軌锟斤拷锟絥锟斤拷龋锟�                               

3锟斤拷锟斤拷锟斤拷锟斤拷鋼ｏ拷H锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷鋼★拷锟斤拷锟斤拷约锟斤拷锟斤拷N锟竭达拷臉锟斤拷锟斤拷锟斤拷锟斤拷 锟斤拷

4锟斤拷車锟絭锟斤拷鋼ｏ拷車輪锟斤拷輪锟斤拷锟斤拷車锟絊锟斤拷锟斤拷锟紹碳锟絊锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�锟斤拷锟酵达拷飧拷g锟叫帮拷锟斤拷锟酵猴拷鋼憋拷锟藉及锟酵猴拷锟斤拷锟斤拷锟斤拷H锟斤拷锟�锟斤拷锟戒彎锟斤拷鋼和诧拷涂锟斤拷锟斤拷锟斤拷锟絇锟斤拷取锟� 锟斤拷

5锟斤拷車站锟饺伙拷锟斤拷锟斤拷鋼ｏ拷锟斤拷要锟斤拷锟捷紋鋼斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紸鋼★拷鋼帮拷锟�锟斤拷 锟斤拷

6锟斤拷锟紽路貨車锟斤拷鋼ｏ拷锟紽路貨車锟斤拷锟斤拷锟揭拷歉邚锟�(qi锟斤拷ng)锟斤拷锟酵达拷飧拷g锟�锟斤拷锟斤拷要锟斤拷號(h锟斤拷o)锟斤拷Q400NQRI锟斤拷Q450NQRI锟斤拷Q500NQRI锟斤拷Q550NQRI锟斤拷锟斤拷 锟斤拷

7锟斤拷電氣化锟紽路锟斤拷鋼ｏ拷H锟斤拷锟�锟斤拷鋼絞锟斤拷锟斤拷锟斤拷锟絅锟竭达拷锟斤拷秃锟斤拷锟戒摷锟戒摴艿取锟�   

8锟斤拷锟斤拷锟斤拷還锟斤拷锟斤拷锟斤拷锟侥斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷约锟斤拷锟铰凤拷锟斤拷B(y锟斤拷ng)锟給(h锟斤拷)锟絊锟斤拷锟斤拷锟�锟斤拷    

通锟絕锟斤拷锟较碉拷锟絜锟斤拷锟酵學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟脚达拷覍锟�(du锟斤拷)锟斤拷锟较的戯拷(y锟斤拷ng)锟矫堬拷(ch锟斤拷ng)锟斤拷也锟斤拷锟斤拷一些锟剿解。