By solving equation group, the basic nature vibration period and vibration modes of this type equipment are obtained.

通过对方程组的求解，得到这种类型设备的自振周期及振型。

youdao

By solving equation group, the basic nature vibration period and vibration modes of this type equipment are obtained.

通过对方程组的求解，得到这种类型设备的自振周期及振型。

youdao