STAS 9503-1979 Forest trees and shrubs WILLOW AND POPLAR SEEDLINGS AND SHOOT《森林树木和灌木 柳树和杨树幼苗和茎 》.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

QB T 2570-2002 贴标机.pdf

QB T 2571-2002 饮料混合机.pdf

QB T 2572-2002 乙氧基化烷基硫酸铵.pdf

QB T 2572-2012 乙氧基化烷基硫酸铵.pdf

QB T 2573-2002 十二烷基硫酸铵.pdf

QB T 2574-2002 涂布刮刀.pdf

QB T 2575-2002 保龄运动成套设备.pdf

QB T 2576-2002 无汞碱性锌-二氧化锰电池用锌粉.pdf

QB T 2577-2002 橡胶空气弹簧.pdf