bending-torsion coupled vibration 弯扭耦合振动

bending-torsion-coupled vibration 弯扭耦合振动

translation-torsion coupled vibration 平移

torsion-bending-coupled vibration 弯扭耦合振动

torsion and flexure coupled vibration 扭

coupled plane-torsion vibration 平扭耦联振动

coupled flexural-torsion vibration 弯扭耦合振动

coupled bending and torsion vibration 弯曲扭转耦合振动

coupled translation and torsion vibration 平动扭转耦联振动