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凹状
meaning in Chinese
concavity
Examples
In sheet metal , drawing is a process of forming flat sheet metal into hollow shapes by means of a punch that causes the metal to flow into the die cavity
在钣金中,制图的过程,就是将一个平钣金冲压成
凹状
,通过一个冲孔使金属流入型腔。
Related Words
窝凹
成凹
凹坡
凹出
凹缝
凹光栅
凹创
凹切
凹域
凹坑
凹止口
凹柱镜片
凹状的
凹状地形
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