STAS 674-1970 High and very high voltage overhead lines EYES FOR STRING INSULATOli UNITS Dimensions《高压和超高压架空电线 穿线绝缘子眼 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

2013-2014学年重庆市璧山县青杠初级中学八年级期末测试题地理试卷与答案（带解析）.doc

2013-2014学年陕西省宁陕县城关初级中学七下期中考试地理试卷与答案（带解析）.doc

2013-2014山东省菏泽市高一上学期期末13校联考化学B试卷与答案（带解析）.doc

2013-2014山东省菏泽市高二上学期期末13校联考化学B试卷与答案（带解析）.doc

2013-2014年云南省大理地区九年级第一学期期中考试语文试卷与答案（带解析）.doc

2013-2014年初中语文人教实验版九年级上册期中检测题（一）练习卷与答案（带解析）.doc

2013-2014年初中语文人教实验版九年级上册期中检测题（二）练习卷与答案（带解析）.doc

2013-2014年初中语文人教实验版九年级上册第一单元检测题一练习卷与答案（带解析）.doc

2013-2014年初中语文人教实验版九年级上册第一单元检测题二练习卷与答案（带解析）.doc