SIS SS 999-1985 Road vehicles - 90 semi-trailer fifth wheel coupling pin for vertical forces over 180 kN《道路车辆 垂直力超过180 kN的90半挂车第五轮连接销》.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

2019届高考地理二轮复习专题13等值线图专项训练2019021415.doc

2019届高考地理二轮复习专题14统计图表专项训练2019021416.doc

2019届高考地理二轮复习专题15示意图专项训练2019021417.doc

2019届高考地理二轮复习专题16景观图专项训练2019021418.doc

2019届高考地理二轮复习专题17区域地图专项训练2019021419.doc

2019届高考地理二轮复习专题18选择题综合题的解题攻略专项训练20190214110.doc

2019届高考地理二轮复习专题1地图与地球运动规律专项训练2019021411.doc

2019届高考地理二轮复习专题2大气运动规律专项训练20190214111.doc

2019届高考地理二轮复习专题3水体运动规律专项训练20190214112.doc