NF S30-101-1973 Acoustics Terminology General definitions 《声学术语 通用定义》.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

AIR FORCE QPL-26382-QPD-2011 Indicator Set Liquid Oxygen Quantity A A24J-4 and A A241-8《A A24J-4和A A241-8液氧示量器集合》.pdf

AIR FORCE QPL-26547-2012 Starter-Generator Engine STU-6A《起动机.发电机STU-6A》.pdf

AIR FORCE QPL-26547-QPD-2012 Starter-Generator Engine STU-6A《起动机.发电机STU-6A》.pdf

AIR FORCE QPL-26611-2013 GENERATOR TACHOMETER GEU-7 A MINIATURE.pdf

AIR FORCE QPL-26611-QPD-2011 GENERATOR TACHOMETER GEU-7 A MINIATURE《GEU-7 A微型测速发电机》.pdf

AIR FORCE QPL-26626-2013 Hose Assembly Reinforced Cryogenic Oxygen.pdf

AIR FORCE QPL-26626-QPD-2011 Hose Assembly Reinforced Cryogenic Oxygen《低温强化氧气软管总成》.pdf

AIR FORCE QPL-26915 NOTICE 1-2011 Primer Coating for Steel Surfaces《钢板表面涂底剂》.pdf

AIR FORCE QPL-27189-2012 Indicator Pressure Oil《油压指示器》.pdf