DB14 T 3174-2024 温室气体观测数据质量控制规范.pdf

相关资源

DB1405 T 079-2025 露地萝卜生产技术规程.pdf

DB1405 T 083-2025 桑枝黑木耳袋料栽培技术规程.pdf

DB1405 T 086-2025 政务服务话务规范.pdf

DB1405 T 081-2025 日光温室辣椒栽培技术规程.pdf

DB1406 T 5 -2024 市场监管领域信用监管标准化工作导则.pdf

DB1405 T 085-2025 政务服务事项办事指南准确度评价规范.pdf

DB1405 T 082-2025 日光温室茄子栽培技术规程.pdf

DB1405 T 075-2024 小麦病虫草害绿色防控技术规程.pdf

DB1405 T 077-2024 芝麻种植技术规程.pdf

DB1405 T 076-2024 玉米病虫草害绿色防控技术规程.pdf

猜你喜欢

NASA NACA-TR-800-1944 Effects of small angles of sweep and moderate amounts of dihedral on stalling and lateral characteristics of a wing-fuselage combination equipped with partial.pdf

NASA NACA-TR-808-1945 A method for the calculation of external lift moment and pressure drag of slender open-nose bodies of revolution at supersonic speeds《在超音速下 对细长开口机头回转体的外部升力 力矩.pdf

NASA NACA-TR-809-1943 Principles of Moment Distribution Applied to Stability of Structures Composed of Bars and Plates《由条和板组成的结构稳定性所使用的力矩分布原理》.pdf

NASA NACA-TR-819-1945 Formulas for propellers in yaw and charts of the side-force derivative《偏航螺旋桨和侧向力导数图表的公式》.pdf

NASA NACA-TR-820-1945 Propellers in yaw《偏航螺旋桨》.pdf

NASA NACA-TR-823-1945 Experimental verification of a simplified vee-tail theory and analysis of available data on complete models with vee tails《带有V字形尾翼的完整飞机模型可得数据的简化V型尾翼原理和分析的实验性验.pdf

NASA NACA-TR-824-1945 Summary of airfoil data《机翼数据的总结》.pdf

NASA NACA-TR-825-1945 Analysis of wind-tunnel stability and control tests in terms of flying qualities of full-scale airplanes《对于全比例飞机德文飞行质量风洞稳定性和控制试验的分析》.pdf

NASA NACA-TR-827-1945 Charts for the minimum-weight design of 24s-t aluminum-alloy flat compression panels with longitudinal z-section stiffeners《带有纵向Z截面加强剂的24s-t铝合金平坦压缩板最小重量设计的图表》.pdf