SN 181 052-1984 Aggressiveness and rust promoting actionof lubricating and metal working oils《线路控制斜坡长度，爬行轨迹》.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

DB64 T 602-2010 《燃煤烟气脱硫物改良盐碱土壤种植高丹草技术规程》.pdf

DB64 T 603-2010 《燃煤烟气脱硫物改良盐碱土壤种植饲料甜菜技术规程》.pdf

DB64 T 604-2010 《燃煤烟气脱硫物改良盐碱土壤种植苇状羊茅技术规程》.pdf

DB64 T 605-2010 《燃煤烟气脱硫物改良盐碱土壤种植蓖麻技术规程》.pdf

DB64 T 606-2010 《燃煤烟气脱硫物改良盐碱土壤种植汉麻技术规程》.pdf

DB64 T 607-2010 《香石竹鲜切花设施栽培生产技术规程》.pdf

DB64 T 608-2010 《菊花切花设施栽培生产技术规程》.pdf

DB64 T 609-2010 《设施葡萄延后栽培生产技术规程》.pdf

DB64 T 610-2010 《压砂地主要病虫害监测预报技术规程》.pdf