UNE 83-504-1990 《钢及丙烯纤维混凝土的实验室测试前用试管的生产》.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

2018年秋八年级数学上册第二章实数2.2平方根2平方根同步练习课件新版北师大版20190112275.pptx

2018年秋八年级数学上册第二章实数2.3立方根同步练习课件新版北师大版20190112274.pptx

2018年秋八年级数学上册第二章实数2.4估算2.5用计算器开方同步练习课件新版北师大版20190112273.pptx

2018年秋八年级数学上册第二章实数2.6实数同步练习课件新版北师大版20190112272.pptx

2018年秋八年级数学上册第二章实数2.7二次根式1二次根式及化简同步练习课件新版北师大版20190112271.pptx

2018年秋八年级数学上册第二章实数2.7二次根式2二次根式的四则运算同步练习课件新版北师大版20190112270.pptx

2018年秋八年级数学上册第二章实数2.7二次根式3二次根式的混合运算同步练习课件新版北师大版20190112269.pptx

2018年秋八年级数学上册第二章实数专题训练二二次根式混合运算问题错误例析同步练习课件新版北师大版20190112268.pptx

2018年秋八年级数学上册第二章实数周滚动练习一同步练习课件新版北师大版20190112265.pptx