CNS 375-1957 Camphor《樟脑》.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届中考数学总复习第20课时圆的有关概念及性质课件201901232102.ppt

2018届中考数学总复习第21课时与圆有关的位置关系课件201901232101.ppt

2018届中考数学总复习第22课时与圆有关的计算课件201901232100.ppt

2018届中考数学总复习第23课时尺规作图课件20190123299.ppt

2018届中考数学总复习第24课时投影与视图课件20190123298.ppt

2018届中考数学总复习第25课时图形的轴对称与中心对称课件20190123297.ppt

2018届中考数学总复习第26课时图形的平移和旋转课件20190123296.ppt

2018届中考数学总复习第27课时图形的相似课件20190123295.ppt

2018届中考数学总复习第28课时数据的收集与整理课件20190123294.ppt