垂直落下 vertical fall
竖直怜 vertical flow
垂直力 vertical force
竖向运动 vertical motion
立式框架固定泵; vertical mounted pump
竖直面板 vertical panel
垂直面 vertical plane
竖直板 vertical plate
立式流程泵; vertical process pump
垂直投影 vertical projection
垂直反力 vertical reaction
竖震 vertical shock
竖直怜 vertical flow
垂直力 vertical force
竖向运动 vertical motion
立式框架固定泵; vertical mounted pump
竖直面板 vertical panel
垂直面 vertical plane
竖直板 vertical plate
立式流程泵; vertical process pump
垂直投影 vertical projection
垂直反力 vertical reaction
竖震 vertical shock
垂直温度梯度 vertical temperature grade
竖向速度 vertical velocity
竖向临曲线 vertical velocity curve
竖直速度分布 vertical velocity distribution
竖直风洞 vertical wind tunnel
甚低频 very low frequency
振动势模型 vibrating potential model
振簧 vibrating reed
振动转子 vibrating rotator
振动弦 vibrating string
振动系统 vibrating system
消振器 vibration absorber
振动分析 vibration analysis
振动阻尼器 vibration damper
减振 vibration damping
振动频率 vibration frequency
振动式检疗 vibration galvanometer
振动仪表 vibration instrument
隔振 vibration isolation
隔振器 vibration isolator
振动级 vibration level
振动计 vibration meter
振动节点 vibration node
杆的振动 vibration of bar
梁的振动 vibration of beam
薄膜振动 vibration of membrane
板的振动 vibration of plate
弦的振动 vibration of string
振动传感器 vibration pickup
耐振的 vibration proof