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精密铸造也被称为熔模铸造,由于这种工艺获得的铸件具有较高的尺寸精度和较低的表面粗糙度,故又称“熔模精密铸造”。
Precision casting is also known as investment casting, casting due to this process has a higher dimensional accuracy and lower surface roughness, it is also known as “investment casting.”