CNS 4307-2000 Cross Recesses Raised Countersunk (Oval) Head Tapping Screws《十字穴扁圆顶埋头自攻螺钉》.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

AWS WHB-4 9-2010 Welding Handbook Volume 4 - Materials and Applications Part 1.pdf

AWS WHB-5 9-2015 Welding Handbook Volume 5 - MATERIALS AND APPLICATIONS Part 2.pdf

AWS WHC1 04-2001 Welding Metallurgy.pdf

AWS WHC1 06-2001 Test Methods for Evaluating Welded Joints.pdf

AWS WHC1 07-2001 Residual Stress and Distortion.pdf

AWS WHC1 08-2001 Symbols for Joining and Inspection.pdf

AWS WHC1 10-2001 Monitoring and Control of Welding and Joining Processes.pdf

AWS WHC1 11-2001 Mechanized Automated and Robotic Welding.pdf

AWS WI-2000 《焊接检测手册 第3版》.pdf