搜索
麦多课文库
收藏
下载资源
加入VIP,免费下载
NBN I-989-1969 3750 《砂浆和混凝土的聚合物 水沙含量的测量》.pdf
上传人:
hopesteam270
文档编号:987817
上传时间:2019-03-15
格式:PDF
页数:3
大小:109.68KB
下载
相关
举报
第1页 / 共3页
第2页 / 共3页
第3页 / 共3页
亲,该文档总共3页,全部预览完了,如果喜欢就下载吧!
资源描述
展开
阅读全文
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
ITU-R M 1678-2004 Adaptive antennas for mobile systems《移动系统的自适应天线》.pdf
ITU-R M 1730-1 FRENCH-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《频段在15 4-17 3 GHz无线电定位服务的特点和保护标准》.pdf
ITU-R M 1730-1 SPANISH-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《频段在15 4-17 3 GHz无线电定位业务的特点和保护标准》.pdf
ITU-R M 1730-1-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《在15 7-17 3 GHz频段的无线电定位业务的保护准则和特性》.pdf
ITU-R M 1731-2-2012 Protection criteria for Cospas-Sarsat local user terminals in the band 1 544-1 545 MHz《频段在1544-1545 MHz的卫星辅助搜救地方用户终端的保护标准》.pdf
ITU-R M 1732-1-2012 Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies《操作业余和业余卫星服务共享研究系统的特点》.pdf
ITU-R M 1732-2-2017 Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies《用于分享研究的业余卫星业务系统的特点》.pdf
ITU-R M 1739 FRENCH-2006 Protection criteria for wireless access systems including radio local area networks operating in the mobile service in accordance with Resolution 229 (WRC-M.pdf
ITU-R M 1739 SPANISH-2006 Protection criteria for wireless access systems including radio local area networks operating in the mobile service in accordance with Resolution 229 (WRC .pdf
相关搜索
NBNI98919693750
砂浆
混凝土
聚合物
含量
测量
PDF
当前位置:
首页
>
标准规范
>
国际标准
>
其他
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:
苏ICP备17064731号-1
登录
首页
资源分类
专题
通知公告