NB T 20614-2021 压水堆核电厂通风系统调试导则.pdf

相关资源

NB T 35050-2023 水力发电厂接地设计技术规范.pdf

NB／T 11234-2023 压水堆核电厂常规岛压力管道监督管理导则.pdf

NB T11209-2023 电气绝缘系统电、湿热综合应力耐久性多因子评定方法.pdf

NB T 34013-2023 农用醇醚柴油燃料.pdf

NB T11217-2023 智能开关用控制系统技术要求.pdf

NB T 34023-2024 低碳多能源搪瓷储热水箱.pdf

NB T 42080-2023 全钒液流电池用离子传导膜通用技术条件和测试方法.pdf

NB T 35044-2023 水力发电厂厂用电设计规范.pdf

NB T 35003-2023 水电工程水情自动测报系统技术规范.pdf

NB T42003-2023 高压电机铁心(冲片)绝缘试验方法.pdf

猜你喜欢

NASA NACA-TN-4040-1957 Estimation of incremental pitching moments due to trailing-edge flaps on swept and triangular wings《对掠翼和三角机翼上尾翼边缘襟翼引起的增加俯仰力矩的估计》.pdf

NASA NACA-TN-4041-1957 The subsonic static aerodynamic characteristics of an airplane model having a triangular wing of aspect ratio 3 I effects of horizontal-tail location and si.pdf

NASA NACA-TN-4042-1957 The subsonic static aerodynamic characteristics of an airplane model having a triangular wing of aspect ratio 3 II lateral and directional characteristics《带.pdf

NASA NACA-TN-4044-1957 Ground effects on the longitudinal characteristics of two models with wings having low aspect ratio and pointed tips《带有低展弦比和尖头电极机翼的两个飞机模型纵向特性的地面效应》.pdf

NASA NACA-TN-4050-1957 Studies of structural failure due to acoustic loading《由于声荷载结构损坏的研究》.pdf

NASA NACA-TN-4077-1957 Static longitudinal and lateral stability characteristics at low speed of 45 degrees sweptback-midwing models having wings with an aspect ratio of 2 4 or 6《低.pdf

NASA NACA-TN-4117-1957 Experimental investigation of lift drag and pitching moment of five annular airfoils《五个环形机翼升力 阻力和俯仰力矩的实验研究》.pdf

NASA NACA-TN-4122-1957 External interference effects of flow through static-pressure orifices of an NACA airspeed head at a Mach number of 3《当马赫数为3时 通过NACA空速管静态压力孔口气流的外部干扰效应》.pdf

NASA NACA-TN-4146-1958 Contribution of the wing panels to the forces and moments of supersonic wing-body combinations at combined angles《在联合角度下 翼板对超音速机翼机身组合力量和力矩的促进》.pdf