【摘要】 介绍了国内外高速铁路的历史、现状和发展趋势。通过铁路的发展史,对国内外重轨品种、重轨生产、重轨市场及重轨竞争力态势进行了分析。为适应铁路发展和市场的需求,对武钢重轨生产提出了几点建议。更多还原

【Abstract】 This paper describes the history,present situation and developingtrends of high-speed railroad both homeand abroad.Emphases are placed on analyzing varieties,production,market and competitive situation of heavyrail.In or-der to meet needs of high-speed railroad and steel product market,some suggestions concerning heavy rail production inWISCOare giveninthe paper.更多还原