CNS 1219-1990 Method of Test for Copper Corrosion from Petroleum Products by the Copper Strip Tarnish Test《石油产品铜片腐蚀性测定法》.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

2018秋九年级历史上册第21课《第一次工业革命》教案华东师大版.doc

2018秋九年级历史上册第22课《美国南北战争》教案华东师大版.doc

2018秋九年级历史上册第23课《俄国农奴制改革》教案华东师大版.doc

2018秋九年级历史上册第24课《日本明治维新》教案华东师大版.doc

2018秋九年级历史上册第27课《印度人民的抗英斗争》学案（无答案）华东师大版.doc

2018秋九年级历史上册第2课《古代两河流域》学案（无答案）华东师大版.doc

2018秋九年级历史上册第2课《古代印度社会》教案中华书局版.doc

2018秋九年级历史上册第3课《古代印度》学案（无答案）华东师大版.doc

2018秋九年级历史上册第3课《古代印度》教案中图版.doc