vibrationsn.心灵感应；共鸣名词vibration的复数形式.vibrationn.震动；颤动Vibration transfer振动传递vibration features振动特征vibration overload振动载荷vibration conveyer振动输送机vibration criteria振动评价标准vibration-impact振动冲击vibration analyser振动分析器vibrational theory振动理论vibration grinding振动磨削vibration interval震动间隔