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    單項(xiàng)選擇題

    銑刀安裝在主軸上,應(yīng)用百分表檢測(cè)圓跳動(dòng)量,百分表在兩刃口的差值應(yīng)不大于()mm。

    A.0.010
    B.0.030
    C.0.050
    D.0.10

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