NF X11-515-1992 Sieves and sieving Hollander metal weaves Plain and twilled weave weft 《筛和筛分 荷兰式金属织物 平纹和斜纹组织纬纱》.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

DIN 15201-2-1981 Continous mechanical handling equipment accessory equipment terminology symbols《连续机械装卸设备 辅助设备 术语、符号》.pdf

DIN 15207-1-2000 Continuous mechanical handling equipment - Idlers for belt conveyors - Main dimensions of idlers for belt conveyors for bulk material《连续式机械输送设备 皮带式输送机用张紧皮带轮 散装物料皮带.pdf

DIN 15207-2-1988 Continuous mechanical handling equipment idlers for belt conveyors for unit loads main dimensions of idlers《连续机械装卸设备 单元货物输送机用托辊 托辊的主要尺寸》.pdf

DIN 15209-1984 Continous mechanical handling equipment belt conveyors impact rings for carrying idlers《连续机械装卸设备 带式输送机、支撑托辊用缓冲环》.pdf

DIN 15210-1984 Continous mechanical handling equipment belt conveyors discs for return idlers《连续机械装卸设备 带式输送机、回程皮带支承托辊的圆盘》.pdf

DIN 15231-1980 Continuous mechanical handling equipment bucket elevators shallow buckets《连续机械装卸设备 斗式提升机 扁斗》.pdf

DIN 15232-1980 Continuous mechanical handling equipment bucket elevators shallow rounded buckets《连续机械装卸设备 斗式提升机 扁圆斗》.pdf

DIN 15233-1980 Continuous mechanical handling equipment bucket elevators medium deep buckets《连机械装卸设备 斗式提升机 中深斗》.pdf

DIN 15234-1980 Continuous mechanical handling equipment bucket elevators deep buckets with flat rear wall《连续机械装卸设备 斗式提升机 带平面后壁的深斗》.pdf