• 2022-06-07 问题

    ”cutting-edge”means .( )。 A: the unimportant B: cutting the edge of something C: the most advanced and the most fashionable D: the insignificant

    ”cutting-edge”means .( )。 A: the unimportant B: cutting the edge of something C: the most advanced and the most fashionable D: the insignificant

  • 2022-06-09 问题

    Cutting edge inclination angle is the angle included between major cutting edge and________. A: cutting edge plane B: reference plane C: major motion direction D: feed direction

    Cutting edge inclination angle is the angle included between major cutting edge and________. A: cutting edge plane B: reference plane C: major motion direction D: feed direction

  • 2021-04-14 问题

    We have( ) a cutting edge advantage.

    We have( ) a cutting edge advantage.

  • 2022-06-06 问题

    When installing the turning tool, the turning tool ( ) must coincide with the rotating center of the workpiece. A: main cutting edge B: side cutting edge C: front cutting surface D: blade tip

    When installing the turning tool, the turning tool ( ) must coincide with the rotating center of the workpiece. A: main cutting edge B: side cutting edge C: front cutting surface D: blade tip

  • 2021-04-14 问题

    We have(00a0 ) a cutting edge advantage.

    We have(00a0 ) a cutting edge advantage.

  • 2022-06-06 问题

    When installing the turning tool, the turning tool () must<br/>coincide with the rotating center of the workpiece. A: ,main cutting edge B: ,side cutting edge C: ,front cutting surface D: ,blade tip

    When installing the turning tool, the turning tool () must<br/>coincide with the rotating center of the workpiece. A: ,main cutting edge B: ,side cutting edge C: ,front cutting surface D: ,blade tip

  • 2022-06-07 问题

    Among the cutting parameters ,( ) has the greatest influence on the cutting temperature. A: Cutting speed B: Back engagement of the cutting edge C: Feed D: Feeding speed

    Among the cutting parameters ,( ) has the greatest influence on the cutting temperature. A: Cutting speed B: Back engagement of the cutting edge C: Feed D: Feeding speed

  • 2022-06-06 问题

    (10 points) The rake angle is measured in the () plane. A: in the orthogonal plane Po passing the selected point of the main cutting edge B: inside the base Pr passing the selected point of the main cutting edge C: in cutting plane Ps D: none of the above is true

    (10 points) The rake angle is measured in the () plane. A: in the orthogonal plane Po passing the selected point of the main cutting edge B: inside the base Pr passing the selected point of the main cutting edge C: in cutting plane Ps D: none of the above is true

  • 2022-06-15 问题

    The dip Angle of the blade is measured in () plane. A: cutting plane, ps B: the main point of orthogonal plane cutting edge selected Po C: Within pr of the base plane passing the selected point of the main<br/>cutting edge D: None of the above is correct

    The dip Angle of the blade is measured in () plane. A: cutting plane, ps B: the main point of orthogonal plane cutting edge selected Po C: Within pr of the base plane passing the selected point of the main<br/>cutting edge D: None of the above is correct

  • 2022-05-31 问题

    The<br/>back angle of the tool is measured in the () plane. A: Cutting plane PS B: In the orthogonal plane Po passing the selected point of the main<br/>cutting edge C: None of the above is true D: Inside the base PR passing the selected point of the main cutting<br/>edge

    The<br/>back angle of the tool is measured in the () plane. A: Cutting plane PS B: In the orthogonal plane Po passing the selected point of the main<br/>cutting edge C: None of the above is true D: Inside the base PR passing the selected point of the main cutting<br/>edge

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