<正>The approximate eigenfrequencies for the in-plane vibrations of a cable struc- ture consisting of inclined cables,to......

针对输油泵故障在线实时监测过程中实现汽蚀故障初期状态的精准判别,需要依据具体机组汽蚀噪声特征确定汽蚀故障初期噪声比对分析......