...自然科学版、英文版） 关键字: 曲面工件；超声测量；自动对正；自动规划[gap=1681]Key words: components with complex surface; ultrasonic measurement; automatic alignment; automatic planning..
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曲面工件，凸面对着射线源作单壁透照时，定位标记应在。
When radiographing the curved components whose convex side is toward the source and viewing single wall, location markers shall be used.
研究表明，多点“三明治”成形适于制造大曲率半径曲面工件。
Research shows that multi-point sandwich forming is suitable to form the workpieces with large radius of the curvature.
振动强化、抛光技术用于对复杂异型曲面工件进行表面强化、抛光处理。
Vibration technology is used to strengthen and polish workpieces with complicated strange curved surfaces.
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