DB T 11.3-2012 地震数据分类与代码 第3部分：探测数据.pdf

相关资源

DB T 11.2-2007 地震数据分类与代码 第2部分：观测数据.pdf

GB 10408.3-2000 入侵探测器 第3部分;室内用微波多普勒探测器.pdf

BS 3618-3-1971 Glossary of mining terms - Boring and exploration《采掘术语 第3部分 钻孔和探测》.pdf

GB T 26499.3-2011 机械 科学数据 第3部分：元数据.pdf

EN 54-3-2014 en Fire detection and fire alarm systems - Part 3 Fire alarm devices - Sounders《火灾探测和火灾报警系统 第3部分 消防报警探测器 探测器》.pdf

SANS 50054-3-2001 Fire detection and fire alarm systems Part 3 Fire alarm devices - Sounders《火灾探测及火警系统 第3部分 火灾报警设备-探测仪》.pdf

DB37 T 4646.3-2023 公共数据 数据治理规范 第3部分：数据返还.pdf

GB 10408.4-2000 入侵探测器 第4部分;主动红外入侵探测器.pdf

DB52 T1239.3-2019 政府数据 核心元数据 第3部分：空间地理数据.pdf

猜你喜欢

NASA NACA-RM-E53J07-1954 Measurement of heat-transfer and friction coefficients for flow of air in noncircular ducts at high surface temperatures《在高平面温度下非圆形导管中空气流量热传递和摩擦系数的测量》.pdf

NASA NACA-RM-E54F11-1954 Experimental heat-transfer and friction coefficients for air flowing through stacks of parallel flat plates《通过大量平行平板气流的实验性热传递和摩擦系数》.pdf

NASA NACA-RM-E54I13-1954 Experimental investigation of drag of afterbodies with exiting jet at high subsonic Mach numbers《在亚音速马赫数下现有喷气式飞机的飞机后体阻力实验研究》.pdf

NASA NACA-RM-E57E06-1957 Jet effects on base pressures of conical afterbodies at Mach 1 91 and 3 12《在马赫数为1 91至3 12时 圆锥飞机后体基准压力的喷射影响》.pdf

NASA NACA-RM-H56C20-1956 Time-vector determined lateral derivatives of a swept-wing fighter-type airplane with three different vertical tails at Mach numbers between 0 70 and 1 48《.pdf

NASA NACA-RM-H56H03-1957 Dynamic longitudinal stability characteristics of a swept-wing fighter-type airplane at Mach numbers between 0 36 and 1 45《在马赫数为0 36至0 45时 掠翼战斗型飞机的动态纵向稳定性特.pdf

NASA NACA-RM-L50A04-1950 Longitudinal characteristics of two 47 7 degrees sweptback wings with aspect ratios of 5 1 and 6 0 at Reynolds numbers up to 10 x 10(exp 6)《在雷诺数为10x10(指数6).pdf

NASA NACA-RM-L50E26-1950 Damping in roll of rectangular wings of several aspect ratios and NACA 65A-series airfoil sections of several thickness ratios at transonic and supersonic ls《在.pdf

NASA NACA-RM-L50F16-1950 Low-speed aerodynamic characteristics of a series of swept wings having NACA 65A006 airfoil sections《带有NACA65A006翼剖面的一系列掠翼的低速空气动力特性》.pdf