The flow-induced self-sustaining oscillation and standing wave resonance of protruding and trap cavities are studied at the low speed range.
本文研究了低流速范围内突出式和陷落式圆柱形腔的流激自持振荡和驻波共振问题。
Cross sustaining device is one of the key parts of speed increased freight car bogies.
交叉支撑装置是提速货车转向架的关键部件之一。
Cross sustaining device is one of the key parts of speed increased freight car bogies.
交叉支撑装置是提速货车转向架的关键部件之一。
应用推荐