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- This method changes the interference analysis between gear shaper root circle and non-circular gear tip curve in manufacturing non-circular gear which is similar to that of a cylindric... 提出通过改变插齿刀的基本参数来避免干涉的方法,这种方法既可以避免刀具的齿根与非圆齿轮的齿顶的干涉,又不会引起其它的干涉现象产生,是解决非圆齿轮加工中产生干涉问题的有效方法。
- She only unbends in the family circle. 她只在家庭环境里才不拘束。
- The children formed a circle round her. 孩子们在她周围围成了一个圈。
- We've booked seats in the circle. 我们预订了楼厅包厢的座位。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- He has a large circle of friends. 他有一大群朋友。
- She moves in a very small circle. 她的活动圈子很小。
- He has a wide circle of acquaintances. 他交游甚广。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- A square has four sides but a circle has no sides. 正方形有四条边，而圆形没有边。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- Sorry, exercise circle is sold out. 对不起，健身圈卖完了。
- He has only a narrow circle of friends. 他交游不广。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- The students sit in a circle on the floor. 学生们在地板上坐成一圈。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
