1.
Study on the Modeling and Multi-axis NC Machining Technology for Freeform Surface Blade;
叶片曲面造型与多坐标数控加工技术研究
2.
Reverse Design and Research on Its Key Technology Based Leaf Surface of Unpowered Fan
基于无动力排风扇叶片曲面的逆向设计及关键技术研究
3.
The cutter location arithmetic for sphere milling cutter and flat-end milling cutter is pointed out and the tool path of vane surface is simulated.
提出了球头刀和平头刀的刀位计算方法,并对叶片曲面的刀具轨迹进行了仿真模拟。
4.
Hierarchical B-spline Surface Fitting of Turbine Blades
涡轮叶片叶面B-spline曲面层次化拟合方法
5.
Investigation on CAD/CAM of Complex Curve Based on Vane;
基于叶片的复杂曲面CAD/CAM研究
6.
The stators inner suface of vane pump is very complicated.When machining the su rface,special profile grinding machine.
叶片泵定子曲面的形状比较复杂，修磨时往往需要专用仿形磨床。
7.
area of blade sectio
叶片截面面积桨叶截面面积
8.
The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.
作者证实：单叶双曲面和双曲抛物面是直线曲面。
9.
Projectivity of Hyperboloids of One or Two Sheets;
双曲抛物面与单叶双曲面的射影性质
10.
minimum ellipse of a hyperboloid of one sheet
单叶双曲面的最小椭圆
11.
ellipticblade sectio
椭圆叶片截面椭圆桨叶截面
12.
An Experimental Investigation by Using Curved Blade to Control Secondary Flow in Compressor Cascade;
弯曲叶片控制扩压叶栅二次流动的实验研究
13.
The Research on the Inner Flow Characteristic of Circumferential Direction Bowed Blade with Mini Flow
小流量下周向弯曲叶片内流特性研究
14.
and if a single curved glass would distort nature,
何况一片曲面镜就可歪曲自然，
15.
remove the surface, in scales or laminae.
在水生垢或叶片岩片上清除表面。
16.
The explanation for the direction of front/back surface of falling leaf in autumn
树木秋季叶片落地时叶面叶背朝向的探讨
17.
Blending Algebraic Surfaces by the Method of Dividing Boundaries and Filling Holes with S-patches;
代数曲面混合—切分结合S曲面片补洞方法
18.
Improvement on the Conversion of NURBS with Bezier Surface
一种NURBS曲面转化为Bezier曲面片的改进算法