plaster molding for investment casting
熔模石膏型铸造
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前言: 简述了“九龙鼎”的制作过程,详细介绍了用熔模石膏型铸造大型鼎身的工艺及要点。
This paper introduces the process of making "nine dragon" tripod vessel and describes the technology and key for casting the body by lost wax pattern plaster mold process in detail.
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