NB/T 34020-2014
specifications for biomass briquette equipments of piston ram type 活塞冲压式棒状生物质燃料成型设备技术条件 |
JTG D70/2-2014
specifications for Design of Highway Tunnels. Section 2 Traffic Engineering and Affiliated Facilities 公路隧道设计规范 第二册 交通工程与附属设施(附条文说明) |
YD 5196.1-2014
(Server and gateway anti-seismic performance test specification first part: server devices) 服务器和网关设备抗地震性能检测规范 第一部分:服务器设备 |
YD 5196.2-2014
(Server and gateway anti-seismic performance test specification Part II: gateway device) 服务器和网关设备抗地震性能检测规范 第二部分:网关设备 |
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