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YDB 055.1-2010 宽带客户网络联网技术要求第1部分:电力线(PLC)联网

YDB 055.1-2010.Networking technology specification for broadband customer networ...

YDB 054-2010.Push To Talk over Cellular Multimedia Feature Technical Report.1范围Y...

YDB 046-2010.Service and capability requirements for NGN to Support Business Com...

YDB 045-2010.Technical Requirements of Mobility Management and Controlling Trans...

TB/T 2763-2009.On-board current transducer and voltage transducer for rolling st...

YY/T 1235-2014.Rubella IgG/IgM antibody detection kit.1范围YY/T 1235规定了风疹病毒1gG/IgM...

TB/T 2760.1-2010.Revolution meter for locomotive-Part1 : Photoelectric rotating-...

TB/T 2756-1996.Technical specifications for powder coating of railway passenger...

TB/T 2753-1996.Technical specification for brush plating 2 # activator.1主题内容与适用范...

TB/T 2752-1996.Brush plating 1# activation fluid specification.1主题内容与适用范围TB/T 27...

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