CSN 22 2505-1981 Involute gear shaper cutters with 0 3 - 0 9 mm module《0 3 0 9 mm 模块渐开线齿轮刨齿刀，基本规程》.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

YB T 1430-1997 炭素材料流量测定方法.pdf

YB T 144-1998 超声探伤信号幅度误差测量方法.pdf

YB T 144-2013 超声探伤信号幅度误差测量方法.pdf

YB T 145-1998 钢管探伤对比试样人工缺陷尺寸测量方法.pdf

YB T 145-2013 钢管探伤对比试样人工缺陷尺寸测量方法.pdf

YB T 146-1998 预应力钢丝及钢绞线用热轧盘条.pdf

YB T 147-1998 玻璃窑用硅砖.pdf

YB T 147-2007 玻璃窑用硅砖.pdf

YB T 148-1998 水泥用钢渣中金属铁含量测定方法.pdf