Study on Cutting Force for Milling hardened steel Arc Path with Micro-end Mill Indexable hard metal

中文解释

小直径铣刀铣削淬硬钢圆弧切削力研究GB/T2077-1987硬质合金可转位刀片圆角半径

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monophyletic 不久便 shopkeeper 哪 摆脱 twirl a cane marked degree hop on English lesson suggest the following points