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机,ygi-300液压挤孔机，ygi-500液压挤孔机，ygi-1050液压挤孔机,齿条起道机,液压弯道器,整体式液压钢丝绳切断机,分离式钢丝绳切断器,道夹板、鱼尾板,轨距尺,铁路方尺,立
http://blog.alighting.cn/zhongmei0901/archive/2010/9/27/100161.html2010/9/27 14:39:00
挤孔机，ygi-1050液压挤孔机,齿条起道机,液压弯道器,整体式液压钢丝绳切断机,分离式钢丝绳切断器,道夹板、鱼尾板,轨距尺,铁路方尺,立式扳道器，卧式扳道器，弹簧扳道器 立
http://blog.alighting.cn/zhongmei0901/archive/2010/9/27/100162.html2010/9/27 14:39:00
种手持式新型铁路道床石碴捣固机具。特点是小型内燃机通过减震装置与捣固棒直接连接，结构新颖实用，体积小、重量轻、上下道十分方便，尤其适合提速线路利用列车间隙的维修捣固。 is
http://blog.alighting.cn/zhongmei0901/archive/2010/9/27/100169.html2010/9/27 14:40:00
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