The equation of the edge curve of the slotting tool for machining th e hole of the isometric profile cylinder (IPC) is developed by the principle of contact of the gears. 借助齿轮啮合原理,推导出加工等距型面孔的插刀刀刃曲线方程;
Discussion of Plate Edge Curve of SSAW Pipe 螺旋焊管卷边曲线小议
Study on Smooth Connection of Edge Curve of Ball End Mill 球头端铣刀刀刃曲线的光滑连接
The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。