您要查找的是不是：
- The non-enameled tooth part, forming the junction with the jaw and providing vascularisation of the tooth. 根牙齿非珐琅质的部份，与颌形成联接和提供牙齿脉管的形成。
- It is a burring equipment of machining gears,be the same with the tooth parts of spur gears,helical gears, bevel gears, chain wheel and so on. 齿轮倒棱机是对齿轮加工过程中形成的毛刺进行处理的设备。适用于加工各种直齿、斜齿、伞齿、链轮等齿形零件。
- A toothed machine part,such as a wheel or cylinder,that meshes with another toothed part to transmit motion or to change speed or direction. 齿轮有齿的机器部件，比如一个车轮或汽缸，与另一个有齿部分相啮合，以传送运动或改变方向、速度。
- A toothed machine part, such as a wheel or cylinder, that meshes with another toothed part to transmit motion or to change speed or direction. 齿轮:有齿的机器部件,比如一个车轮或汽缸,与另一个有齿部分相啮合,以传送运动或改变方向、速度。
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- He clenched his teeth and refused to tell anything. 他咬紧牙关，什么也不肯说。
- How many teeth did the dentist take out? 牙科医生给患者拔了几颗牙？
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- The dentist used amalgam to fill my teeth. 牙医用汞合金给我补牙。
- The various parts of the car are bolted together. 这辆汽车的各种配件是用螺栓装在一起的。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- The lemon juice set his teeth on edge. 柠檬汁把他的牙齿都酸倒了。
- There will be rain in all parts of the country. 全国各地将有雨。
- He ground his teeth (together) in frustration. 他因失败而把牙咬得咯咯响。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- He kept his pipe clamped between his teeth. 他一直叼著烟斗。
- I pieced out the machine with scrap parts. 我用破铜烂铁拼成了这台机器。
