DB62 T 4441-2021 玉米品种 璐玉甜329.pdf

相关资源

DB43 T 127.10-1999 玉米品种 掖单13号.pdf

DB43 T 127.8-1999 玉米品种 湘玉9号.pdf

DB43 T 127.9-1999 玉米品种 湘玉10号.pdf

DB43 T 127.6-1999 玉米品种 湘玉7号.pdf

DB43 T 127.7-1999 玉米品种 湘玉8号.pdf

DB43 T 127.5-1999 玉米品种 湘玉6号.pdf

DB62 T 2869-2018 玉米品种 陇单339.pdf

DB62 T 4008-2019 玉米品种 临玉3 号.pdf

DB62 T 4009-2019 玉米品种 陇单10 号.pdf

DB62 T 4062-2019 玉米品种 金凯1 号.pdf

猜你喜欢

NASA NACA-TN-3551-1955 Experimental investigation at low speed of effects of fuselage cross section on static longitudinal and lateral stability characteristics of models having 0 截.pdf

NASA NACA-TN-3554-1956 A preliminary investigation of the effects of frequency and amplitude on the rolling derivatives of an unswept-wing model oscillating in roll《频率和振幅对非扫掠机翼模型滚转.pdf

NASA NACA-TN-3583-1955 Charts of boundary-layer mass flow and momentum for inlet performance analysis mach number range 0 2 to 5 0《当马赫数为0 2至5 0时 进气道性能分析边界层质量流和力矩的图表》.pdf

NASA NACA-TN-3607-1956 Effect of thickness camber and thickness distribution on airfoil characteristics at Mach numbers up to 1 0《当马赫数为1 0时 厚度 弧形和厚度分布对机翼特性的影响》.pdf

NASA NACA-TN-3615-1956 An experimental investigation of the scale relations for the impinging water spray generated by a planing surface《平面产生的碰撞喷水数量关系的实验性研究》.pdf

NASA NACA-TN-3663-1956 Discharge coefficients for combustor-liner air-entry holes《燃烧器衬垫进气孔的流量系数》.pdf

NASA NACA-TN-3669-1956 Perforated sheets as a porous material for distributed suction and injection《对于分布式抽吸和注射的作为多孔材料的冲孔薄板》.pdf

NASA NACA-TN-3671-1956 Wind-tunnel investigation of the effect of clipping the tips of triangular wings of different thickness camber and aspect ratio - transonic bump method《使用跨音速.pdf

NASA NACA-TN-3693-1956 Preliminary investigation of the effectiveness of a sliding flap in deflecting a propeller slipstream downward for vertical take-off《对于垂直起飞将螺旋桨滑流偏转向下滑行襟翼有效性的.pdf