STAS 6863-1992 Electrocorindom normal《电镀刚玉一般标准 电镀刚玉 》.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

医用内窥镜内窥镜器械抓取钳.pdf

医用动态数字化X射线影像探测器.pdf

南方红壤丘陵区水土流失综合治理技术标准.pdf

历史大洪水数据库表结构及标识符.pdf

双轮式横向力摩擦系数自动测试系统.pdf

发条用高弹性合金3J9冷拉丝.pdf

口腔医疗器械生物学评价第11部分：盖髓试验.pdf

同步数字体系（SDH）光纤传输系统工程设计规范.pdf

含硫化氢油气井井下作业推荐作法.pdf