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我国首套无模铸型快速制造设备——PCM-1200型近日在广东佛山研发成功。该套设备将CAD计算机绘图、快速成形技术与传统砂型铸造工艺有机结合,对破解
China’s first set of moldless rapid manufacturing equipment - PCM-1200-type recently successfully developed in Foshan, Guangdong. The set of equipment CAD computer graphics, rapid prototyping technology and the traditional sand casting process organic combination of crack