1.
Internal and External Common Tangent Circles of Three Circles Which Are Externally Tangent Each Other;
三个两两相外切圆的内公切圆与外公切圆
2.
Research on Manufacturing Two-screw Multiphase Pump Rotor by External Arc Generatrix Approach Method;
外切圆弧母线逼近法加工双螺杆混输泵转子技术的研究
3.
CNC oblique cutting cylindrical special grinding machine
数控斜切外圆专用磨床
4.
plungecut semi-automatic cylindrical grinder
切入半自动外圆磨床
5.
plungecut semi-automatic endface cylindrical grinder
切入半自动端面外圆磨床
6.
plungecut semi-automatic high-speed cylindrical grinder
切入半自动高速外圆磨床
7.
Extremal properties on inscribed (circumscribed) polygons of a circle;
圆内接(外切)多边形面积的极值性质
8.
Area Formula of the Polygon of Inscribed or Circumscribed Ellipse;
椭圆内接(外切)多边形的面积公式
9.
The Experimental Research of Sapphire Dicing by a UV Laser
紫外激光划切蓝宝石晶圆的试验研究
10.
tangent circles
相切圆, 两个相切的圆
11.
The Affine Equivalence Problems about the Oval and Its Inscribed and Externally Tangent Polygon;
论椭圆及其内接、外切n边形的仿射等价问题
12.
A Study on Affine Equipollence Problem of HexagonInscribed and Circumscribedin an Ellipse;
论椭圆及其内接、外切六边形的仿射等价问题
13.
Analysis of Regenerative Chatter Stability Theory and Evaluation Method on Cylindrical Plunging Grinding
外圆切入磨再生颤振稳定性理论及评价方法
14.
ground-working disk blade
切土圆盘刀，耕耘圆盘
15.
On Some Fixed Value Theorems for Directed Areas in Elliptic Circumscribed Polygons and Their Applications
椭圆类二次曲线外切多边形中有向面积的定值定理及其应用
16.
Influence of setting error of grinding wheel truer on the truing accuracy in angular approach cylindrical plunging grinding
端面外圆切入磨削时修整器安装误差对修整精度的影响
17.
The corundums, coated with a special resin, are sawn by thin diamond-polished blades. The discs are then separated, cleaned and sorted.
用极薄的金刚砂抛光锯片，将外涂特殊树脂的金刚石切成若干圆片，然后将圆片分离、净并分类。
18.
shoulder cutter
切割猪肩肉用的圆盘刀