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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。
- A bullet describes a curved path in the air. 子弹在空中作曲线运动。
- Did you remember to tip the porter? 你记得给搬运工小费了吗？
- In a little while she delivered the baby with forceps. 一会儿她就用钳子把孩子接生出来了。
- The spear curved through the air. 标枪在空中沿曲线运动。
- That wheelbarrow is top-heavy; it'll tip over. 那辆单轮手推车重心不稳，会翻倒。
- A canoe will sometimes tip over quickly. 独木舟有时一下子会翻掉。
- The road curved suddenly to the left. 那条路突然向左转弯。
- The road curved sharply to the right. 道路有个急转弯拐向右边。
- I have her name on the tip of my tongue. 她的名字就在我嘴边，却说不出来。
- Shaped like or resembling forceps. 钳形的形状象钳子的或与其极为相似的
- He always has some money at the tip of his fingers. 他手头总有些钱。
- Don't lean on the table or it'll tip up. 别倚桌子，不然就倚倒了。
- I have her name at the tip of my tongue. 她的名字就在我嘴边,却说不出来。
- His house is located on the tip of the peninsula. 他的房子位于半岛的顶端。
- long curved forceps 长弯钳
- The waitress received a handsome tip. 女侍者收到了数量可观的小费。
- It is customary to tip the waiter. 给侍者小费是一种习俗。
- A curved or barbed plant or animal part. 弯曲部分，有钩部分曲线形或长倒刺的动植物部分
- Have you given the waiter a tip? 你给侍者小费了吗？
