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ISO 1302-2002 產品幾何量技術規(guī)范.技術產品文件中表面結構的表示方式 |
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網安備33038202004372號 )
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