阻性消声器穿孔率和吸声材料填充密度对发动机性能的影响研究
조성소성기천공솔화흡성재료전충밀도대발동궤성능적영향연구
Effect of Perforation Porosity and Absorptive Material Stuffing Density of Absorptive Muffler on Engine Performances
저자의 최근 논문