In this paper, the molding methods of air pushing clamp plate and air compact formed clamp plate were used to improve the compact homogeneity of molding sand.
本文利用气冲压板冲击、气冲成型压板冲击等紧实方法，对气冲紧实的匀实性进行了改进研究。
In this paper, the molding methods of air pushing clamp plate and air compact formed clamp plate were used to improve the compact homogeneity of molding sand.
本文利用气冲压板冲击、气冲成型压板冲击等紧实方法，对气冲紧实的匀实性进行了改进研究。
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