longitudinal vibration [力] 纵向振动 ; 纵振动 ; 纵向振荡

longitudinal vibration damper 纵向振动减振器 ; 纵向振动阻尼器

longitudinal vibration characteristics 纵振特性

shafting longitudinal vibration 轴系纵向振动

coupled longitudinal-torsional vibration 纵向扭转耦合振动

longitudinal vibration characteristic 纵向振动特性

drill string longitudinal vibration 钻柱的纵向振动

longitudinal length extension vibration mode [电] 纵向长度伸缩振动模式

Longitudinal Vibration Mode 纵向振动模式