Vacuum suction casting

• 真空吸铸

Vacuum suction casting的用法和样例：

例句

1. The techniqUe is applied tothe simulation of mold filling of expeller casting during suchonpouring, and the results ealculated aze compared with theexperiments.
   该技术被用于真空吸铸叶轮铸件充型过程数值模拟计算，并将计算结果与试验结果进行了对比。