CSN ISO 2140-1993 Continuous mechanical handling equipment for loose bulk materials Apron conveyors《松散物料用连续续机械搬运设备 裙式运输机》.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

GB 9285-1988 色漆和清漆用原材料 取样.pdf

GB 9296-1988 地弹簧.pdf

GB 9297-1988 铝合金门插销.pdf

GB 9298-1988 平开铝合金窗执手.pdf

GB 9299-1988 铝合金窗撑挡.pdf

GB 9300-1988 铝合金窗不锈钢滑撑.pdf

GB 9301-1988 铝合金门窗拉手.pdf

GB 9302-1988 铝合金窗锁.pdf

GB 9303-1988 铝合金门锁.pdf