用户详情

livefirmly316
livefirmly316
个人认证用户
用时:8ms
ITU-R RAPPORT BT 1079-1 FRENCH-1990 General characteristics of a conditional-access broadcasting system《条件接收广播系统的一般特性》.pdf 23

ITU-R RAPPORT BT 1079-1 FRENCH-1990 General characteristics of a conditional-access broadcasting system《条件接收广播系统的一般特性》.pdfITU-R RAPPORT BT 1079-1 FRENCH-1990 General characteristics of a conditional-access broadcasting system《条件接收广播系统的一般特性》.pdf

上传人：livefirmly316
19人阅读
ITU-R RAPPORT BT 1077-1 FRENCH-1990 Enhanced 4 3 aspect ratio television systems《增强4 3纵横比电视系统》.pdf 9

ITU-R RAPPORT BT 1077-1 FRENCH-1990 Enhanced 4 3 aspect ratio television systems《增强4 3纵横比电视系统》.pdfITU-R RAPPORT BT 1077-1 FRENCH-1990 Enhanced 4 3 aspect ratio television systems《增强4 3纵横比电视系统》.pdf

上传人：livefirmly316
15人阅读
ITU-R RAPPORT BS 943-1 FRENCH-1986 PROTECTION OF SOUND-BROADCASTING STATIONS AGAINST ATMOSPHERIC ELECTRICITY《声音广播站对大气电的防护》.pdf 4

ITU-R RAPPORT BS 943-1 FRENCH-1986 PROTECTION OF SOUND-BROADCASTING STATIONS AGAINST ATMOSPHERIC ELECTRICITY《声音广播站对大气电的防护》.pdfITU-R RAPPORT BS 943-1 FRENCH-1986 PROTECTION OF SOUND-BROADCASTING STATIONS AGAINST ATMOSPHERIC ELECTRICITY《声音广播站对大气电的防护》.pdf

上传人：livefirmly316
12人阅读
ITU-R RAPPORT BS 401-6 FRENCH-1990 Transmitting antennas in LF and MF broadcasting《低频(LF)和中频(MF)广播发射天线》.pdf 5

ITU-R RAPPORT BS 401-6 FRENCH-1990 Transmitting antennas in LF and MF broadcasting《低频(LF)和中频(MF)广播发射天线》.pdfITU-R RAPPORT BS 401-6 FRENCH-1990 Transmitting antennas in LF and MF broadcasting《低频(LF)和中频(MF)广播发射天线》.pdf

上传人：livefirmly316
5人阅读
IEC 60929 CORR1-2011 AC and or DC-supplied electronic control gear for tubular fluorescent lamps - Performance requirements Corrigendum 1《管状荧光灯所用交流和 或直流电子控制装置的性.pdf 1

IEC 60929 CORR1-2011 AC and or DC-supplied electronic control gear for tubular fluorescent lamps - Performance requirements Corrigendum 1《管状荧光灯所用交流和 或直流电子控制装置的性.pdfIEC 60929 CORR1-2011 AC and or DC-supplied electronic control gear for tubular fluorescent lamps - Performance requirements Corrigendum 1《管状荧光灯所用交流和 或直流电子控制装置的性.pdf

上传人：livefirmly316
6人阅读
IEC 60917-1-1998 Modular order for the development of mechanical structures for electronic equipment practices - Part 1 Generic standard《电子设备用机械结构设计模型化规则 第1部分 通.pdf 54

IEC 60917-1-1998 Modular order for the development of mechanical structures for electronic equipment practices - Part 1 Generic standard《电子设备用机械结构设计模型化规则 第1部分 通.pdfIEC 60917-1-1998 Modular order for the development of mechanical structures for electronic equipment practices - Part 1 Generic standard《电子设备用机械结构设计模型化规则 第1部分 通.pdf

上传人：livefirmly316
5人阅读
IEC 60915 CORR1-2008 Capacitors and resistors for use in electronic equipment - Preferred dimensions of shaft ends bushes and for the mounting of single-hole bu.pdf 1

IEC 60915 CORR1-2008 Capacitors and resistors for use in electronic equipment - Preferred dimensions of shaft ends bushes and for the mounting of single-hole bu.pdfIEC 60915 CORR1-2008 Capacitors and resistors for use in electronic equipment - Preferred dimensions of shaft ends bushes and for the mounting of single-hole bu.pdf

上传人：livefirmly316
7人阅读
IEC 60904-5-2011 Photovoltaic devices - Part 5 Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage m.pdf 24

IEC 60904-5-2011 Photovoltaic devices - Part 5 Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage m.pdfIEC 60904-5-2011 Photovoltaic devices - Part 5 Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage m.pdf

上传人：livefirmly316
5人阅读
IEC 60901 Edition 2.2-2001 Single-capped fluorescent lamps - Performance specifications《单头荧光灯 性能规范》.pdf 406

IEC 60901 Edition 2.2-2001 Single-capped fluorescent lamps - Performance specifications《单头荧光灯 性能规范》.pdfIEC 60901 Edition 2.2-2001 Single-capped fluorescent lamps - Performance specifications《单头荧光灯 性能规范》.pdf

上传人：livefirmly316
7人阅读
LUN 7101b-1970 《磨料的包装要求》.pdf 1

LUN 7101b-1970 《磨料的包装要求》.pdfLUN 7101b-1970 《磨料的包装要求》.pdf

上传人：livefirmly316
14人阅读
首<...456457458...>尾

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