SFS 5356-1987 《绝缘管，绝缘槽和绝缘设备 用热流计测定导热系数》.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

NASA NACA-TN-2001-1956 Aerodynamic characteristics of damping screens《阻尼屏幕的空气动力特性》.pdf

NASA NACA-TN-2010-1950 Effect of horizontal tail on low-speed static lateral stability characteristics of a model having 45 degree sweptback wing and tail surfaces《水平尾翼对带有45后掠翼和尾翼面.pdf

NASA NACA-TN-2069-1950 Cylinder-head temperatures and coolant heat rejection of a multicylinder liquid-cooled engine of 1650-cubic-inch displacement《1 650 in3位移且多汽缸的液体冷却发动机的汽缸头温度和冷.pdf

NASA NACA-TN-2080-1950 Wind-tunnel investigation at low speed of an unswept untapered semispan wing of aspect ratio 3 13 equipped with various 25-percent-chord plain flaps《装配有多个25%.pdf

NASA NACA-TN-2114-1950 Theoretical lift and damping in roll of thin wings with arbitrary sweep and taper at supersonic speeds supersonic leading and trailing edges《在超音速下 带有任意掠角和锥形薄.pdf

NASA NACA-TN-2146-1950 On the effect of subsonic trailing edges on damping in roll and pitch of thin sweptback wings in a supersonic stream《关于亚音速机翼后缘对在超音速流下薄后掠翼滚动和倾斜阻尼的影响》.pdf

NASA NACA-TN-2169-1950 Wind-tunnel investigation at low speed of a 45 degree sweptback untapered semispan wing of aspect ratio 1 59 equipped with various 25-percent chord plain fla.pdf

NASA NACA-TN-2175-1950 Effect of an unswept wing on the contribution of unswept-tail configuration to the low-speed static and rolling-stability derivatives of a midwing airplane m.pdf

NASA NACA-TN-2200-1951 A study of second-order supersonic-flow theory《二阶超音速流动理论的研究》.pdf