NF C66-495-1988 Insulators and fittings for overhead lines Dimensions of ball and socket couplings of string insulator units 《架空线路用绝缘子和配件 弦线式绝缘子元件的球头和球槽连接尺寸》.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

山东省枣庄市2019中考英语一轮复习第一部分第8课时八下Units1_2习题.doc

山东省枣庄市2019中考英语一轮复习第一部分第9课时八下Units3_4习题.doc

山东省枣庄市2019中考英语一轮复习题型加练一听力.doc

山东省枣庄市2019中考英语一轮复习题型加练七完成句子.doc

山东省枣庄市2019中考英语一轮复习题型加练三阅读理解.doc

山东省枣庄市2019中考英语一轮复习题型加练九书面表达.doc

山东省枣庄市2019中考英语一轮复习题型加练二完形填空.doc

山东省枣庄市2019中考英语一轮复习题型加练五阅读理解七选五.doc

山东省枣庄市2019中考英语一轮复习题型加练八短文改错.doc