用户详情

boatfragile160
boatfragile160
个人认证用户
用时:8ms
ITU-R RAPPORT BT 1220 FRENCH-1990 Wider aspect ratio television systems《宽纵横比电视系统》.pdf 4

ITU-R RAPPORT BT 1220 FRENCH-1990 Wider aspect ratio television systems《宽纵横比电视系统》.pdfITU-R RAPPORT BT 1220 FRENCH-1990 Wider aspect ratio television systems《宽纵横比电视系统》.pdf

上传人：boatfragile160
17人阅读
ITU-R RAPPORT BT 1213 FRENCH-1990 Test pictures and sequences for subjective assessments of digital codecs《对于数字编解码测试图片和序列的主观评估》.pdf 6

ITU-R RAPPORT BT 1213 FRENCH-1990 Test pictures and sequences for subjective assessments of digital codecs《对于数字编解码测试图片和序列的主观评估》.pdfITU-R RAPPORT BT 1213 FRENCH-1990 Test pictures and sequences for subjective assessments of digital codecs《对于数字编解码测试图片和序列的主观评估》.pdf

上传人：boatfragile160
16人阅读
ITU-R RAPPORT BT 1212 FRENCH-1990 Measurements and test signals for digitally encoded colour television signals《数字编码彩色电视信号的测量和测试信号》.pdf 14

ITU-R RAPPORT BT 1212 FRENCH-1990 Measurements and test signals for digitally encoded colour television signals《数字编码彩色电视信号的测量和测试信号》.pdfITU-R RAPPORT BT 1212 FRENCH-1990 Measurements and test signals for digitally encoded colour television signals《数字编码彩色电视信号的测量和测试信号》.pdf

上传人：boatfragile160
15人阅读
ITU-R RAPPORT BT 1209 FRENCH-1990 Measures for the avoidance of possible interference generated by digital television studio equipment《避免数字电视演播室设备可能产生的干扰的措施》.pdf 4

ITU-R RAPPORT BT 1209 FRENCH-1990 Measures for the avoidance of possible interference generated by digital television studio equipment《避免数字电视演播室设备可能产生的干扰的措施》.pdfITU-R RAPPORT BT 1209 FRENCH-1990 Measures for the avoidance of possible interference generated by digital television studio equipment《避免数字电视演播室设备可能产生的干扰的措施》.pdf

上传人：boatfragile160
13人阅读
IEC 61126-1992 Procedure for use in the preparation of maximum lamp outlines《灯最大外形尺寸制定规程》.pdf 114

IEC 61126-1992 Procedure for use in the preparation of maximum lamp outlines《灯最大外形尺寸制定规程》.pdfIEC 61126-1992 Procedure for use in the preparation of maximum lamp outlines《灯最大外形尺寸制定规程》.pdf

上传人：boatfragile160
3人阅读
IEC 60987 AMD 1-2013 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems Amendment .pdf 22

IEC 60987 AMD 1-2013 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems Amendment .pdfIEC 60987 AMD 1-2013 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems Amendment .pdf

上传人：boatfragile160
4人阅读
IEC 60986 AMD 1-2008 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV) Amendment 1《额定电压为6.pdf 10

IEC 60986 AMD 1-2008 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV) Amendment 1《额定电压为6.pdfIEC 60986 AMD 1-2008 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV) Amendment 1《额定电压为6.pdf

上传人：boatfragile160
7人阅读
IEC 60934 AMD.2-2013 Circuit Breakers for equipment (CBE) Amendment 2《设备用断路器(CBE) 修改件2》.pdf 22

IEC 60934 AMD.2-2013 Circuit Breakers for equipment (CBE) Amendment 2《设备用断路器(CBE) 修改件2》.pdfIEC 60934 AMD.2-2013 Circuit Breakers for equipment (CBE) Amendment 2《设备用断路器(CBE) 修改件2》.pdf

上传人：boatfragile160
5人阅读
IEC 60934 AMD 1-2007 Circuit-breakers for equipment (CBE) Amendment 1《过载设备(CBE)用断路器 修改件1》.pdf 30

IEC 60934 AMD 1-2007 Circuit-breakers for equipment (CBE) Amendment 1《过载设备(CBE)用断路器 修改件1》.pdfIEC 60934 AMD 1-2007 Circuit-breakers for equipment (CBE) Amendment 1《过载设备(CBE)用断路器 修改件1》.pdf

上传人：boatfragile160
4人阅读
LUN 8006-1970 《工业放射学人员的素质规定》.pdf 9

LUN 8006-1970 《工业放射学人员的素质规定》.pdfLUN 8006-1970 《工业放射学人员的素质规定》.pdf

上传人：boatfragile160
20人阅读
首<...450451452...>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