CNS 7853-1981 Disc Springs - Dimensions and Quality Properties《皿形弹簧尺度及品质特性》.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

山东省国防教育知识竞赛题(小学含答案).pdf

山东省国防教育知识竞赛题(小学生).ppt

山东省国防教育知识竞赛题(小学生)答案.doc

山东省国防教育知识竞赛题【答案】(小学).doc

山东省国防教育知识竞赛题答案(小学).doc

广东版开心学英语五年级上册Unit 6 Shopping for a school party.ppt

张屯小学校园网络安全保护措施.doc

张歧小学校园意外伤害事故处理应急预案.doc

当前中小学校园安全的形势及对策.doc