STAS 8901-1971 METALLURGICAL COKE Determination of the coke carboxireactivity《冶金焦 焦炭的碳氧化反应性的测定 》.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

JB T 5932.1-1991 履带式推土机 密封式履带总成.pdf

JB T 5932.2-1991 履带式推土机 密封式履带链轨节.pdf

JB T 5932.3-1991 履带式推土机 密封式履带用履带机.pdf

JB T 5932.4-1991 履带式推土机 密封式履带销轴和销套.pdf

JB T 5932.5-1991 履带式推土机 履带螺栓.pdf

JB T 5933-1991 路面铣刨机 术语.pdf

JB T 5934-1991 工程机械门锁 技术条件.pdf

JB T 5934-2014 工程机械门锁.pdf

JB T 5936-1991 工程机械 机械加工件通用技术条件.pdf