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阳春3月,江南已是山花烂漫时节。2010年3月卷《PLC&FA》行业专栏聚焦轨道交通自动化产业。轨道交通改变城市生活方式。轨道交通改变城市生存质量。轨道交通是现代化大中城市经济和社会效率之魂。
Spring March, Jiangnan is a blooming season of flowers. March 2010 Volume “PLC & FA” Industry Column focuses on the rail transportation automation industry. Rail transit changes city lifestyle. Rail transit changes the quality of urban life. Rail transit is the soul of economic and social efficiency in large and medium-sized cities.