3686| 5
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1"的NPT螺紋加工出的深度和程序寫的不一樣 |
點評
我就是問為啥不準,用G76做的,收尾是0,螺距2.209,正好少一個螺距。難道要故意多進去一點嗎?
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Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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