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铁路中间站光电数字引入柜技术要求和试验方法
The specification and test methods of photoelectric digital lead-in cabinet for railway intermediate station
价格:¥0.00
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铁路区间电话通话柱技术要求和试验方法
The specification and test methods of communication column for railway track-side telephone
价格:¥0.00
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铁路机务设备设计规范(附条文说明)
Code for design of railway locomotive facilities
价格:¥0.00
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铁路给水排水设计规范(附条文说明)
Code for design of water supply and sewerage of railway
价格:¥0.00
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铁路工程岩土化学分析规程(附条文说明)
Regulation for Rock and Soil Chemical Analysis of Railway Engineering
价格:¥0.00
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铁路车站计算机联锁单元控制台
Computer-based interlocking unit console for railway station
价格:¥0.00
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铁路声屏障声学构件技术要求和测试方法
Technique Requirements and Measurement of Acoustic Elements of Railway's Sound Barrier
价格:¥0.00
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铁路信号旗颜色标准样品
Standard color sample of railway signaling flag
价格:¥0.00
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铁路列车调度感应通信设备技术要求和试验方法
The specifications and test methods of train dispatching inductive communication equipment for railway
价格:¥0.00
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车辆减速器 第2部分:内撑式减速器
价格:¥0.00
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