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TB/T 3313-2013 电力机车用冷却塔

TB/T 3313-2013.Cooling tower for electric locomotive.1范围TB/T 3313规定了电力机车用冷却塔(以下简...

TB/T 3314-2013.High-strength bolts for locomotive diesel engine.1范围TB/T 3314规定了内...

TB/T 3315-2013.Asynchronous traction motors for AC-driven locomotives.1范围TB/T 33...

TB/T 3316-2013.Bogies for powered car train-set.1范围TB/T 3316规定了新造动车组转向架的技术要求,试验方...

TB/T 3319-2013.Railway tank car dedicated breathing type safety valves.1范围TB/T 3...

YD/T 2820-2015.Technical specification of fixed policy control and enforcement e...

YD/T 2819-2015.Technical requirement of unequal cost multipath.1范围.YD/T 2819规定了非...

YD/T 2821-2015.Technical requirements on WAN based fast and self-deployment of s...

YD/T 2823-2015.Contact center service quality and operation management specifica...

YD/T 2810-2015.Interconnection between IPv4 and IPv6 networks based on stateless...

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