NBN T 03-529-1983 6875 Sodium hexafluorosilicate for industrial use - Determination of iron content - 1 10-Phenanthroline spectrophotometric method《工业用六氟硅酸钠 铁含量的测定 1 10 菲洛啉分光光度分析法》.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

019届高考历史二轮复习主题6欧风美雨__碰撞与交融中的思想嬗变课件201902203190.pptx

019届高考历史二轮复习主题7华丽转身__现代中国的经济建设之路课件201902203191.pptx

019届高考历史二轮复习主题8殊途同归__从权力政治走向权利政治课件201902203192.pptx

019届高考历史二轮复习主题9长路漫漫__世界经济模式的不断探索课件201902203193.pptx

2019届高考历史二轮复习板块三世界史专题九从权力政治走向权利政治课件201902203152.ppt

2019届高考历史二轮复习板块三世界史专题十一一脉相承的西方人文精神课件201902203156.ppt

2019届高考历史二轮复习板块三世界史专题十三全球化趋势下的多元世界课件201902203155.ppt

2019届高考历史二轮复习板块三世界史专题十二经济发展模式的创新与调整课件201902203154.ppt

2019届高考历史二轮复习板块三世界史专题十市抄济导向的工业文明课件201902203153.ppt