molding casting

• 保护浇注

molding casting的用法和样例：

例句

1. A water modeling experiment on vacuum casting from tundish was carried out.
   对真空浇注下结晶器内流体流动行为进行了研究。
2. In this paper, we adopt prepolymer method to synthesize casting PU elastomer.
   本文采用预聚物法合成浇注型聚氨酯弹性体。