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YD/T 2320-2011 通信用铜包铝电源线

YD/T 2320-2011.Copper clad aluminum power wires for communications.1范围YD/T 2320规...

YD/T 2316-2011.Technical requirements of network management system for Layer 2 V...

YD/T 2315-2011.Test specification for virtual lan service over MPLS using label...

YD/T 2314-2011.Technique requirement of encapsulation methods for transport of e...

YD/T 2313-2011.Definitions, symbols and commands for information accessibility.1...

YY 1012-2004/ISO 3964: 1982.Dental handpieces- Coupling dimensions.1范围YY 1012规定了...

TB/T 3453.1-2016.EMU/DMU vocabulary- Part 1: Basic vocabulary.1范園TB/T 3453.1界定了动...

YD/T 2309-2011.Methods for the subjective assessment of audio qqality.1范围YD/T 23...

YD/T 2308-2011.Transmission performance requirements and testing methods for nar...

TB/T 3447-2016.The average hose connection assembly for locomotive.1范围TB/T 3447规...

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