IRAM 2573-1961 《冷却用管道的附件》.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

HB 7026.13-1994 夹具通用元件定位件.预导向定位轴.pdf

HB 7026.14-1994 夹具通用元件定位件.预导向定位衬套.pdf

HB 7026.2-1994 夹具通用元件定位件.圆柱定位销.pdf

HB 7026.3-1994 夹具通用元件定位件.大圆柱定位销.pdf

HB 7026.4-1994 夹具通用元件定位件.菱形定位销.pdf

HB 7026.5-1994 夹具通用元件定位件.大菱形定位销.pdf

HB 703-1979 直柄键槽铣刀 d＝2-20mm.pdf

HB 704-1979 镶硬质合金刀片的直柄键槽铣刀 d＝8-16mm.pdf

HB 705-1979 锥柄键槽铣刀 d＝14-40mm.pdf