• 曲线球

curvelet曲波curven.曲线；弯曲；弯曲物；弧线curved endometrial biopsy curet弯形子宫内膜活检刮匙curved surface of circular ring圆环曲面curved sideways uterine dilator侧弯形子宫扩张器curved surface printing machine曲面印刷机CURVE MOMENT AND ITS INVARIANTS曲线矩不变性的研究curved quadrangle interpolation曲边四边形内插法curved surface of second degree二次曲面curved surface smoothing method曲面磨光法curved charge in limited channel小尺寸弯曲装药curved surface of high curvature大曲率曲面