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标准轨距铁路轨距尺
Track gage for standard gauge railway
价格:¥0.00
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轨枕螺栓机动扳手通用技术条件
General technical specification of power wrench for sleeper screw
价格:¥0.00
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工务作业标准 大型养路机械道床换碴作业
Work and operation standard for railway maintenance construction.Ballast replacing construction with heavy-duty track maintenance manchinery
价格:¥0.00
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超重轨道车通用技术条件
General technical specification for railway crane
价格:¥0.00
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电气化铁道接触网综合检修作业车技术条件
Technical specification for electrified catenary inspection & Maintenance railway working car
价格:¥0.00
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轻型轨道车技术条件
Technical requirements of light duty railway trolley
价格:¥0.00
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钢轨打磨机通用技术条件
General technical specification of rail grinding machine
价格:¥0.00
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铁路线路机械术语
Terms for rail permanent way machinery
价格:¥0.00
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铁路线路机械产品型号编制方法
Draw up method for rail permanent way machinery
价格:¥0.00
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