如果日后由于材料刚度的需要要求改变材料厚度，可能导致要将阳模转换为阴模。
If the day after due to the stiffness of the material required to change the material thickness, may lead to male into female die.
轮对减振可以通过调整轮对刚度分配，充分利用导纳的相位，改变轮轨接触特性等实现。
Reducing wheel vibrations can be accomplished by adjusting the wheelset stiffness distribution, making full use of the admittance phase, and modifying the wheel rail contact characteristics.
通过改变机体表面局部刚度，对减小机体表面振动响应的几种方法进行了探讨。
Several methods to reduce block surface vibration response by changing the local stiffness of the block are discussed.
应用推荐