Silicone molds are capable of reproducing remarkable detail, and because of the flexibility of silicone, draft angles, inserts, and undercuts are not as critical as in other molding processes.
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更换机器或者重新铸造新的玩具模具都是一个耗时伤财的过程。
Retooling, or recasting new toy moulds, is a slow and expensive process.
《柯林斯英汉双解大词典》
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因此本文详细的介绍了模具设计的整个过程。
This article detailed introduction of the mold design of the whole process.