TCVN 5193-1990 Fluid power drive Positive displacement pumps Acceptance rules and methods testing《液压驱动 正排量泵 验收规则和试验方法》.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

NASA-TN-D-2824-1965 Large-scale wind-tunnel investigation of the low-speed aerodynamic characteristics of a supersonic transport model having variable-sweep wings《带有可变掠翼的超音速运输机模型低速.pdf

NASA-TN-D-2970-1965 A description of numerical methods and computer programs for two-dimensional and axisymmetric supersonic flow over blunt-nosed and flared bodies《在钝机头和向外展开机身上二维轴.pdf

NASA-TN-D-30-1960 Flight Investigation of the Lift and Drag Characteristics of a Swept-Wing Multijet Transport-Type Airplane《掠翼 多孔喷头运输类型的飞机升力和阻力特性飞行研究》.pdf

NASA-TN-D-3010-1965 On free vibrations of eccentrically stiffened cylindrical shells and flat plates《离心加强的圆柱形外壳和平板的自由振动》.pdf

NASA-TN-D-3021-1965 Flight-determined low-speed lift and drag characteristics of the lightweight m2-f1 lifting body《轻量级的m2-f1上升机身的飞行测定的低速升力和阻力特性》.pdf

NASA-TN-D-3075-1965 Fatigue of Rene 41 under constant-and random-amplitude loading at room and elevated temperatures《在室温和高温下及恒定和任意振幅荷载下的Rene 41的疲劳》.pdf

NASA-TN-D-3088-1965 Aerodynamic characteristics of spherically blunted cones at Mach numbers from 0 5 to 5 0《当马赫数为0 5至5 0时 球状钝锥的空气动力特性》.pdf

NASA-TN-D-3095-1966 Experimental heat-transfer results for cryogenic hydrogen flowing in tubes at subcritical and supercritical pressures to 800 pounds per square inch absolute《当次临.pdf

NASA-TN-D-3149-1966 Influence of programming techniques and of varying limit load factor on maneuver load fatigue test results《编程技术和不同限制荷载系数对机动荷载疲劳试验结果的影响》.pdf