SFS B 5 156-1954 Nelikulmaisetaluslaatat《四边形底座》.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

NC 59-03-08-1987 National Electrotechnical Vocabulary Electrical Elements and Components Relays《国家电工词汇 电气元件和构件 继电器》.pdf

NC 59-03-09-1985 National Electrotechnical Vocabulary Electrical Components and Cells Arresters《国家电工词汇 电气元件和构件 避雷器》.pdf

NC 59-03-11-1986 National Electrotechnical Vocabulary Electrical Elements and Componements Aerial Electric Lines《国家电工技术词汇 电气元件和构件 天线》.pdf

NC 59-03-14-1984 National Electrotechnical Vocabulary Electric Elements and Components Electric Batteries《国家电工技术词汇 电气元件和构件 电池》.pdf

NC 59-04-04-1986 National Electrotechnical Vocabulary Electronic Elements and Components Electronic Tubes《国家电工词汇 电子元件和构件 电子管》.pdf

NC 59-04-06-1986 National Electrotechnical Vocabulary Electronic Elements and Components Power Electronics《国家电工词汇 电子元件和构件 电源电路》.pdf

NC 59-04-07-1984 Nationai Electroíechnical Vocabulary Electronic Elements and Components Piezoelectric Devices for Control and Selection of Frequencies《国家电工词汇 电子元件和构件 频率控制和选择的压电装置》.pdf

NC 59-04-08-1985 National Electrotechnical Vocabulery Electronic Components and Calis Electromechanic Components for Electronic Eouloment General Conceots《国家电工词汇 电子元件和构件 电子元件机电元件 一.pdf

NC 59-04-09-1984 National Electrotechnical Vocabulary Electronic Elements and Components Resistors《国家机电词汇 电子元器件 电阻器》.pdf