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铁路运输过程中货物惯性力力值计算
Calculation of values of inertial force of goods in railway transportation
价格：￥0.00
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城市轨道交通钢铝复合导电轨技术要求
Technical requirements of aluminum-steel conductor rail for urban rail transit
价格：￥0.00
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中低速磁浮交通道岔系统设备技术条件
Technical specification for medium and low speed maglev turnout
价格：￥0.00
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中低速磁浮交通车辆电气系统技术条件
Technical specification for the electrical system of medium and low speed maglev vehicle
价格：￥0.00
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中低速磁浮交通轨排通用技术条件
Technical specification for low and medium speed maglev train transport rail row
价格：￥0.00
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铁路磁介质纸质热敏车票 第3部分：自动检票机
Railway magnetic thermal paper ticket.Part 3:Automatic gate
价格：￥0.00
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铁路磁介质纸质热敏车票 第2部分：自动售票机
Railway magnetic thermal paper ticket.Part 2:Ticket vending machine
价格：￥0.00
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铁路磁介质纸质热敏车票 第1部分：制票机
Railway magnetic thermal paper ticket.Part 1:Booking office machine
价格：￥0.00
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中低速磁浮交通车辆通用技术条件
General technical specification for medium and low speed maglev vehicles
价格：￥0.00
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铁路货车篷布
Tarpaulin for railway wagons
价格：￥0.00
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