This paper studies the material, performance and main technical parameters of the Pottery clay knock-off core of the aluminum alloy castings.
本文对铝合金铸件陶瓷冒口隔片的材料、性能及主要工艺参数进行探讨。
This paper studies the material, performance and main technical parameters of the Pottery clay knock-off core of the aluminum alloy castings.
本文对铝合金铸件陶瓷冒口隔片的材料、性能及主要工艺参数进行探讨。
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