rotational stream surface 旋转流面
rotational surface 旋转曲面
quadric rotational surface 二次旋转曲面
spherical rotational surface 球型旋转曲面
parabolic rotational surface 抛物型旋转超曲面
rotational quadric surface 旋转二次曲面
elliptical rotational curved surface 椭圆回转曲面
The results show that the micro rotational Angle induced by the tooth surface elastic deformation has definite effect on meshing points.
结果表明，齿面弹性变形引起的齿轮轮齿的微小转动对啮合点的最终位置有一定的影响。
The dimensionless average temperature and dimensionless temperature difference of rotor surface decrease with both of the dimensionless mass flow rate and rotational Reynolds number are increased.
随着旋转雷诺数和进气流量系数增加，转盘无量纲过余表面平均温度和无量纲径向表面温差全都下降。
By making use of transformation of coordinate translation, coordinate rotation, we deduced general formula about area of rotational surface.
利用坐标平移、旋转变换，导出旋转曲面面积求法的一般公式。
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