STAS 5982 7-1983 Permanent compensating and damping mechanical couplings for general purpose CLAW COUPLINGS WITH METALLIC LAMELLAS Basic parameters《通用永恒补偿性阻尼机械 金属薄片爪式联轴器 基本参数》.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 4634-1992 加工高强度钢MJ螺纹螺栓用滚丝轮.45-12型.d=3～22mm.P=0.5～1.5mm.pdf

HB 4635-1992 加工高强度钢MJ螺纹螺栓用滚丝轮.45-8型.d=3～8mm.P=0.5～1mm.pdf

HB 4637-1992 加工铝合金用直柄麻花钻.d=1.00～12.00mm.pdf

HB 4638-1992 加工铝合金用直柄长麻花钻.d=1.00～12.00mm.pdf

HB 4639-1992 加工铝合金用直柄加长麻花钻.d=1.00～12.00mm.pdf

HB 4640-1992 加工铝合金用锥柄麻花钻.d=6.00～30.00mm.pdf

HB 4641-1992 加工铝合金用锥柄长麻花钻.d=6.00～30.00mm.pdf

HB 4642-1992 加工铝合金用锥柄加长麻花钻.d=6.00～30.00mm.pdf

HB 4644-1992 加工铝合金用麻花钻钻槽铣刀.用于直径1.00～4.00mm的麻花钻.pdf