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  • GB/T 23706-2009地理信息.核心空间模式Geographic information - Core profile of the spatial schema2022-06-13
  • MH/T 4013-2002航站自动情报服务系统Automatic terminal information service systen2022-06-10
  • GA 230.4-1999旅馆业治安管理信息代码.第4部分:旅馆星级代码Code of hotel public order administration informatio...2022-06-09
  • GA/T 616-2006公安边防反偷渡管理基本信息数据项The basic data item of the border control information managemen...2022-06-09
  • GB/T 2261.7-2003个人基本信息分类与代码 第7部分;院士代码Classification and codes of basic personal informati...2022-06-09
  • GB/T 14624.4-2008胶印油墨结膜干燥检验方法Test method for drying time of film formation of offset ink...2022-06-08
  • GA/T 974.20-2011消防信息代码.第20部分：公众聚集场所消防许可情况代码Codes for the fire information—Part 20:Con...2022-06-08
  • GB/T 23707-2009地理信息.空间模式Geographic information - Spatial schema2022-06-06
  • GA 230.3-1999旅馆业治安管理信息代码.第3部分:旅馆状态代码Code of hotel public order administration informatio...2022-06-05
  • BS ISO 13541-2021Space data and information transfer systems. Attitude data messages2022-03-31
  • GB/T 40765-2021基础地理信息本体模型Ontology model for fundamental geographic information2022-03-31
  • ISO/IEC 19075-7-2021Information technology — Guidance for the use of database language SQL — Part 7: Polym...2022-03-31
  • GB/T 24726-2021交通信息采集 视频交通流检测器Traffic information collection. Video traffic flow detector...2022-03-14
  • GB/T 29108-2021道路交通信息服务 术语Road traffic information service. Terminology2022-03-14
  • 麦肯息讯报告第168期Mcanxixun Information Vol.1682021-09-09
  • 麦肯息讯报告第167期Mcanxixun Information Vol.1672021-09-09
  • 麦肯息讯报告Mcanxixun Information2021-09-09
  • 信息 技术INFORMATION TECHNOLOGY2021-09-09
  • 化成添加剂对银电极贮存性能的影响2020-12-13
  • CONTRAST ANALYSIS OF APRIL TYPHOONS LEO AND NEOGURI2020-12-06
  • Formation of integral fins function-surface by extrusion-ploughing process2020-11-22
  • TRANSFORMATION OF EFFUSION AND FORMATION OF GRANULATION TISSUE IN PATHOLOGIC PROCESS OF OTITIS MEDIA2020-11-11
  • Analysis and application of partial least square regression in arc welding process2020-11-11
  • Geochemical characteristics and formation process of natural gas in Kela 2 gas field2020-11-11
  • Key Properties of Solar Chromospheric Line Formation Process2020-11-11
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