vibrationg心情激动
vibrationn.震动;颤动
vibration faults振动故障
vibration tables振动台
vibration of bar杆的振动
vibrational load振动载荷
vibrational tube振动筒
vibration source振动源
vibration damper振动阻尼器,减振器
vibration column振动柱
vibration factor振动因子
vibration screen振动筛