critical wind speed for running of trains
critical wind speed for vehicle turnover
Flutter Critical Wind Speed
Vibration Critical Wind Speed
combined critical speed
critical flutter wind speed
critical speed
临界速度
临界转速
细纹
临界位移速率
临界风速
共振转速
临界速率
临界流速
临界车速
主轴
固有频率
能量法
蛇行临界速度
静态等值电路
臨界速率
临界波速
critical speed avoidance
critical speed of bending
critical speed of drive shaft
critical speed of revolution
critical speed of rotation
critical speed of rotor
critical speed of second order
critical speed of vehicle