TCVN 4777-1989 Ores and concentrates of non-ferrous metals Method of sieve and sedimentary analysis for determination of particle size《有色金属矿石和精矿 测定粒径的筛选法和沉积分析》.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

SAE AS 85485 9-2004 CABLE ELECTRIC FILTER LINE COMPONENT WIRE TIN-COATED COPPER CONDUCTOR RADIO FREQUENCY ABSORPTIVE 150 DEGREES C 600-VOLT《600-VOLT、150℃吸收无线电频率、锡涂层铜导体芯线过滤线路电缆》.pdf

SAE AS 85560 1B-2013 BEARING FIBER REINFORCED PLASTIC SLEEVE PLAIN SELF LUBRICATING +250 《+250℉纤维增强塑料套管自润滑式滑动轴承》.pdf

SAE AS 85560 2B-2013 BEARING FIBER REINFORCED PLASTIC SLEEVE FLANGED SELF-LUBRICATING +250 《自润滑法兰套筒纤维增强塑料轴承 +250℉》.pdf

SAE AS 85560B-2013 Bearings Fiber Reinforced Plastic Sleeve Plain and Flanged Self-Lubricating General Specification For《自润滑平法兰式套管纤维增强塑料轴承 通用规格》.pdf

SAE AS 85643 2A-2013 BIT SCREWDRIVER PHILLIPS RIBBED CRUCIFORM LONG SHANK EXTERNAL HEXAGON SHANK POWER DRIVEN《动力驱动 外六角柄 长柄 十字形 有棱纹飞利浦小型螺丝刀》.pdf

SAE AS 8568A-2012 Binoculars Prismatic Hand-Held (for Aeronautical Use) (7 x 50 and 6 x 42 (Wide Field))《便携式柱状双筒望远镜(用于航空) (7 x 50和6 x 42 (宽场))》.pdf

SAE AS 85720 1-1998 FITTINGS TUBE FLUID SYSTEMS SEPARABLE HIGH PRESSURE DYNAMIC BEAM SEAL DESIGN STANDARD FOR MALE END《FSC 4730凸形端动态梁密封式高压可分离流体系统导管接头设计标准》.pdf

SAE AS 85720A-2008 Fittings Tube Fluid Systems Separable High Pressure Dynamic Beam Seal 5000 8000 psi General Specification For《动态梁密封、高压、可拆液压系统管配件的通用规范》.pdf

SAE AS 8581-2000 Engine Rocket Solid Propellant 5 Second Duration 4500 Pounds Thrust《发动机 5秒固体推进剂4500英镑推力火箭》.pdf