The initial shrinkage temperature and the shrinkage change little with the increase of heating rate.

升温速率增大，坯片开始收缩的温度及收缩率几乎不变。

youdao

The initial shrinkage temperature and the shrinkage change little with the increase of heating rate.

升温速率增大，坯片开始收缩的温度及收缩率几乎不变。

youdao