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boring cutter
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boring cutter
Encyclopedia
工学
旋风切削
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boring cutter
镗刀
具有一个或两个切削部分,可在镗床、车床或铣床上对已有的不同直径和形状的孔进行粗加工、半精加工或精加工的刀具。
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更新时间:2026/9/15 16:44:08