另外，研究了消失模铸造法铸型表面硬度、界面换热系数的变化规律。

Moreover, the variation law of mold surface hardness and interface heat transfer coefficient were studied.

youdao

另外，研究了消失模铸造法铸型表面硬度、界面换热系数的变化规律。

Moreover, the variation law of mold surface hardness and interface heat transfer coefficient were studied.

youdao