concaves
英[kɒnˈkeɪv]
美[kɑːnˈkeɪv]
双语例句
- 1. Floor bottom designs with arranged average-strengthen concaves, is more elegant.
- 底部增强杯均化排列设计，更美观。
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- 2. Surface intersections, concaves and shallow planes of the curved surface are difficult to machine.
- 曲面交线、曲面内凹区域及曲面中浅平面的加工是曲面加工的难点。
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- 3. Surface intersections, concaves and shallow planes of the curved surface are difficult to machine.
- 曲面交线、曲面内凹区域及曲面中浅平面的加工是曲面加工的难点。
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