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煤矿安全生产监控系统软件通用技术要求
General technical requirements of software for productive safety supervision system in coal mine
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矿用信息传输接口
Information transmission interface for coal mine
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矿用信号转换器
Signal converter for coal mine
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矿用分站
Substation for coal mine
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煤矿安全生产监控系统通用技术条件
General technical conditions of coal mine productive safety supervision system
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传送网承载以太网(EoT)技术要求 第6部分:以太网保护
Technical requirement of ethernet over transport. Part Ⅵ:Ethernet protection
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内河VHF船岸数据通信系统技术要求
Technical requirements of VHF marine data communication system for inland waterway
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内河航运企业 GSP/GSM&GPRS/GIS/NET系统技术要求
Requirements of GPS/GSM&GPRS/GIS/NET technical system for inland shipping business enterprise
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传送网承载以太网(EOT)技术要求 第2部分:以太网用户网络接口(UNI)的网络节点接口(NNI)
Technical Requirement of Ethernet over Transport Part 2:Ethernet UNI and Ethernet NNI
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N×10Gb/s超长距离波分复用(WDM)系统技术要求
Technical Requirements for Ultra LONG Haul N×10Gbit/s Wavelength Division Multiplexing (WDM) Systems
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