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在钢锭模砂芯生产过程中,采用自制简易缠芯骨禾草绳机构与震实造型机制造砂芯的论述及金属模芯盒设计要领与生产实践上应用和效益。
In the steel ingot mold core production process, the use of self-made simple intertwined bone grass rope organization and shock real molding machine manufacturing sand core and the design of the metal mold box essentials and production of practical applications and benefits.