The mould feature and technology process of sheet metal bending were analyzed by static bending forming and dynamic bending forming.
从两个方面即静态弯曲成型，动态弯曲成型对弯曲成型板金零件的模具成型特点及其成型工艺过程进行了系统分析。
The mould feature and technology process of sheet metal bending were analyzed by static bending forming and dynamic bending forming.
从两个方面即静态弯曲成型，动态弯曲成型对弯曲成型板金零件的模具成型特点及其成型工艺过程进行了系统分析。
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