SNV 81125-1945 《管道 黑色金属管道注解和准则 额定宽度》.pdf

上传人:terrorscript155 文档编号:1053019 上传时间:2019-03-27 格式:PDF 页数:2 大小:98.07KB
下载 相关 举报
SNV 81125-1945 《管道 黑色金属管道注解和准则 额定宽度》.pdf_第1页
第1页 / 共2页
SNV 81125-1945 《管道 黑色金属管道注解和准则 额定宽度》.pdf_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述
展开阅读全文
相关资源
猜你喜欢
  • ITU-R REPORT SM 2179-2010 Short-range radiocommunication devices measurements《短程无线电通信设备测量》.pdf ITU-R REPORT SM 2179-2010 Short-range radiocommunication devices measurements《短程无线电通信设备测量》.pdf
  • ITU-R REPORT SM 2180-2010 Impact of industrial scientific and medical (ISM) equipment on radiocommunication services《工业 科学和医学(ISM)设备对无线电通信业务的影响》.pdf ITU-R REPORT SM 2180-2010 Impact of industrial scientific and medical (ISM) equipment on radiocommunication services《工业 科学和医学(ISM)设备对无线电通信业务的影响》.pdf
  • ITU-R REPORT SM 2181-2010 Use of Appendix 10 of the Radio Regulations to convey information related to emissions from both GSO and non-GSO space stations including geolocation info.pdf ITU-R REPORT SM 2181-2010 Use of Appendix 10 of the Radio Regulations to convey information related to emissions from both GSO and non-GSO space stations including geolocation info.pdf
  • ITU-R REPORT SM 2182-2010 Measurement facilities available for the measurement of emissions from both GSO and non-GSO space stations《可用于同步地球轨道卫星(GSO)和非同步地球轨道卫星(non-GSO)空间站发射的测量设备》.pdf ITU-R REPORT SM 2182-2010 Measurement facilities available for the measurement of emissions from both GSO and non-GSO space stations《可用于同步地球轨道卫星(GSO)和非同步地球轨道卫星(non-GSO)空间站发射的测量设备》.pdf
  • ITU-R REPORT SM 2210-2011 Impact of emissions from short-range devices on radiocommunication services《无线电通信业务短程设备发射带来的影响》.pdf ITU-R REPORT SM 2210-2011 Impact of emissions from short-range devices on radiocommunication services《无线电通信业务短程设备发射带来的影响》.pdf
  • ITU-R REPORT SM 2211-2011 Comparison of Time-Difference-of-Arrival and Angle-of-Arrival Methods of Signal Geolocation《到达时差和到达角度信号定位方法的比较》.pdf ITU-R REPORT SM 2211-2011 Comparison of Time-Difference-of-Arrival and Angle-of-Arrival Methods of Signal Geolocation《到达时差和到达角度信号定位方法的比较》.pdf
  • ITU-R REPORT SM 2212-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz《在高于80 MHz的甚高频(VHF)和超高频(UHF)中电.pdf ITU-R REPORT SM 2212-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz《在高于80 MHz的甚高频(VHF)和超高频(UHF)中电.pdf
  • ITU-R RESOLUCION 1-5 SPANISH-2005 Working methods for the Radiocommunication Assembly the Radiocommunication Study Groups and the Radiocommunication Advisory Group《无线电通信全会 无线电通信研究组.pdf ITU-R RESOLUCION 1-5 SPANISH-2005 Working methods for the Radiocommunication Assembly the Radiocommunication Study Groups and the Radiocommunication Advisory Group《无线电通信全会 无线电通信研究组.pdf
  • ITU-R RESOLUCION 11-4 SPANISH-2007 Further development of the Spectrum Management System for Developing Countries《发展中国家频谱管理系统的进一步发展》.pdf ITU-R RESOLUCION 11-4 SPANISH-2007 Further development of the Spectrum Management System for Developing Countries《发展中国家频谱管理系统的进一步发展》.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1