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表面粗糙度在图样上的标注方法,附图例说明!
今天我们通过一个表格来了解表面粗糙度标注的有关规定及图例。 下表中摘要列举了表面粗糙度标注的有关规定及图例。 当零件的大部分表面具有相同的表由粗糙度要求时,对其中使用最多的一种代(符)号可统一注在图样的右上角,并加注“其余”两字 ...
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