压力突然波动 rapidpressurefluctuation 波动压力 oscillating pressure ; fluctuating pressure 经受压力突然波动的开孔 Fluctuation ; openings subject to rapid pressure fluctuation ..
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oscillating pressure process [木] 振荡加压法
oscillating-pressure process 加压真空交替法
The results show that the unsteady pressure response is large in the oscillating cascade leading edge.
计算结果表明，振荡叶栅非定常流场的压力响应在叶栅前缘较大。
Meeting requirement of the mechanical pressure angle, the minimum base radius of a plate cam for oscillating follower is determined by the 0.618 optimization method.
在满足机构许用压力角条件下，采用0．618法最优确定盘状摆动凸轮机械的最小基圆半径。
The results reported can provide a guidance in the research of the pressure angle of oscillating follower cam mechanisms and in the design of cam mechanisms.
对研究摆动从动件凸轮机构压力角和设计凸轮机构具有指导意义。
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