The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simple bending and flanging.
分析了角部雨檐零件特点及其成形机理，将复合成形分解为简单的弯曲和翻边。
The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simple bending and flanging.
分析了角部雨檐零件特点及其成形机理，将复合成形分解为简单的弯曲和翻边。
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