STAS 8988-1971 Flotation reagent SODIUM ETHYLXANTHATE《浮选试剂 乙基黄酸盐钠 》.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

河北武邑中学2010届高三考前适应性训练英语试题.doc

河北省保定一中2009-2010学年度高二下学期第一次阶段考试.doc

河北省保定一中2010届高三押题卷（英语）.doc

河北省保定市第二中学 2010届高三考前强化训练试题集（一）英语.doc

河北省保定市顺平中学2009-2010学年高二下学期期中联考试题（英语）.doc

河北省冀州市中学2010届高三下学期仿真考试II英语试题 试卷与答案类型B.doc

河北省南宫中学2009-2010学年度高一下学期3月月考.doc

河北省唐山一中2010届高三下学期第三次调研考试试卷与答案（英语）.doc

河北省唐山二中2009-2010学年度高一下学期期中考试英语试卷与答案.doc