NF L21-213-1980 120 degrees countersunk head rivets in aluminium alloys (rech ) 《铝合金制120埋头铆钉(英寸)》.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

ITU-T M 1160 SPANISH-1997 Maintenance aspects of aeronautical mobile telecommunication service via satellite《经过卫星的航空移动电信业务的维护 号研究组 14pp》.pdf

ITU-T M 1160-1997 Maintenance aspects of aeronautical mobile telecommunication service via satellite《通过卫星的航空移动通信服务的维修方面-M系列 电信管理网和网络维护 国际传输系统 电话电路 电报》.pdf

ITU-T M 1170 FRENCH-1997 Maintenance aspects of mobile digital telecommunication service via satellite《经过卫星的移动数字电信业务的维护 系列M 电信管理网和网络维护 国际传输系统 电话电路 电报 传真和租用电路 移动通信系统和业务》.pdf

ITU-T M 1170 SPANISH-1997 Maintenance aspects of mobile digital telecommunication service via satellite《经过卫星的移动数字电信业务的维护 系列M 电信管理网和网络维护 国际传输系统 电话电路 电报 传真和租用电路 移动通信系统和业务》.pdf

ITU-T M 1170-1997 Maintenance Aspects of Mobile Digital Telecommunication Service Via Satellite - Series M TMN and Network Maintenance International Transmission Systems Telephone .pdf

ITU-T M 120 FRENCH-1988 ACCESS POINTS FOR MAINTENANCE《接入点维护》.pdf

ITU-T M 120 SPANISH-1988 ACCESS POINTS FOR MAINTENANCE《接入点维护》.pdf

ITU-T M 120-1988 ACCESS POINTS FOR MAINTENANCE《维修接入点-一般维修原则-国际传输系统和电话线路的维护(第4研究组)共2页》.pdf

ITU-T M 1230 FRENCH-1996 METHOD TO IMPROVE THE MANAGEMENT OF OPERATIONS AND MAINTENANCE PROCESSES IN THE INTERNATIONAL TELEPHONE NETWORK《改进国际电话网中操作和维护过程的管理方法 系列M 维护 国际传输系统 电话电路 电报传.pdf