SIS SS 81 26 06-1980 Steel structures Purlins and rails of hot-rolled steel beams and cold formed thin walled steel sections《热轧型钢梁和冷形成薄壁钢型材的檩条和栏杆》.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

2015学年山东临沂市高二上学期重点学校四校期中联考语文试卷与答案（带解析）.doc

2015学年山东济南市平阴第一中学高二10月检测试题语文试卷与答案（带解析）.doc

2015学年山东济宁市实验中学高二上学期期中考试语文试卷与答案（带解析）.doc

2015学年山东济宁梁山第一中学高一上学期10月月考语文试卷与答案（带解析）.doc

2015学年山东淄博六中高一上学期学分认定模块考试语文试卷与答案（带解析）.doc

2015学年山东淄博六中高二上学期学模块考试语文试卷与答案（带解析）.doc

2015学年山东淄博市第七中学高二10月阶段性检测语文试卷与答案（带解析）.doc

2015学年山东淄博桓台二中高二上学期10月检测语文试卷与答案（带解析）.doc

2015学年山东省乳山市高二上学期期中考试语文试卷与答案（带解析）.doc