高速旋转叶片
High speed rotational blade
旋转叶片
rotating blades
rotating blade
turning vance
rolled annealed copper
rotary uninterruptable power supply
rotor blade
旋转叶片式流量计
rotating vane-type flowmeter
rotary bucket-type flowmeter
旋转叶片型稳定器
rotating blade stabilizer
叶片旋转频率
rotating frequency of the blade
二次回归正交旋转试验
the quadratic rotation-orthogonal regressive combi
the quadratic rotation-orthogonal regressive combination design
phenolics solution
二次通用旋转试验设计
quadratic general rotary design