动力流 meaning in English
dynamic flow
Examples
- Industrial - process control valves - part 8 - 3 : noise considerations - control valves aerodynamic noise prediction method
工业过程控制阀第8 - 3部分：噪声的考虑空气动力流流经控制阀产生的躁声预测方法 - Industrial - process control valves . part 8 : noise considerations . section 1 : laboratory measurement of noise generated by aerodynamic flow through control valves
工业过程控制阀第8部分:噪声的考虑第1节:实验室内测量空气动力流流径控制阀产生的噪声