短語詞組短語bending coupling vibration 彎曲耦合振動Bending Vibration Equation 彎曲振動方程two -bending vibration 雙彎曲振動bending vibration governing 彎曲振動控制bending vibration of axle 轉(zhuǎn)軸彎曲振動bending vibration mode 彎曲振動模式scissor bending vibration 又稱剪式彎曲振動blade tangential bending vibration 葉片切向彎曲振動bending -torsional vibration 彎扭耦合振動的 返回 bending vibration