ETSI ETS 300 545-1995 European Digital Cellular Telecommunications System (Phase 2) Multi Party (MPTY) Supplementary Services (GSM 03 84 Version 4 4 1)《欧洲数字蜂窝通信系统(第2阶段) 多方通话(MPTY)补.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

2011-2012学年北京市四中高一下学期期中考试地理试卷与答案（带解析）.doc

2011-2012学年北京市四中高二上学期期末测验地理试卷与答案（带解析）.doc

2011-2012学年北京市四中高二下学期期中测试文科地理试卷与答案（带解析）.doc

2011-2012学年北京市密云二中高三年级第七次统一练习地理试卷与答案.doc

2011-2012学年北京市密云二中高二夏季会考模拟政治试卷与答案.doc

2011-2012学年北京市密云二中高二夏季会考模拟题（一）政治试卷与答案.doc

2011-2012学年北京市密云二中高二年级第二学期三月月考地理试卷与答案.doc

2011-2012学年北京市师大附中上学期高一期中考试地理试卷与答案.doc

2011-2012学年北京市师大附中高一下学期期中考试地理试卷与答案（带解析）.doc