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- clench the teeth inside 内啮合
- Crowd wheel process and change awl gear wheel, in other words each other parallel gear wheel act as and have the crack clench the teeth axises with coning, Process with inserting the tooth similarly in its processing principle. 用锥度挤轮加工倒锥齿轮 ,相当于两轴线相互平行的齿轮作无隙啮合 ,其加工原理与插齿加工相似。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- Does directs this line, means that clenches the teeth and is duty-bound not to turn back. 干上导演这一行，就意味着咬紧牙关和义无反顾。
- The aunty clenches the teeth, lends money in all directions, has fed in finally the son the university. 老大娘咬紧牙关，四处借钱，终于把儿子送进了大学。
- Thumb-sucking can cause protrusion of the teeth. 经常吮吸拇指能使牙齿向外突出。
- Therefore she clenches the teeth, to endure the ache, holds down the arm which with the white paper bleeds to continue to do the mediation work. 于是她咬紧牙关，忍着疼痛，用白纸按住流血的胳膊继续作调解工作。
- He maintained his stand in the teeth of public opinion. 他不顾公众舆论的反对而坚持自己的立场。
- The teeth of one wheel engage with those of the other. 一只轮子上的轮齿与另一只的相啮合。
- The new policy was adopted in the teeth of fierce criticism. 那项新政策尽管受到强烈抨击却硬是采用了。
- The teeth of one wheel engaged with those of the other. 一只轮子的齿与另一只轮子的齿相齿合。
- But serves in the match wins the plate bureau, the Chinese artificial flower with gold-foil clenched the teeth to save a inventorying, afterward succeeded breaks, pulled evenly 6:6 the score. 但是在对手的发球胜盘局，中国金花咬紧牙关挽救了一个盘点，随后成功破发，将比分扳成6比6平。
- He's getting a bit long in the tooth to be playing football. 他踢足球未免年齿过长了。
- He didn't reveal the names of his comrades in the teeth of the enemy's threat. 不顾敌人的威胁，他没有说出同志们的名字。
- The Government's decision is a real kick in the teeth for the unions. 政府的决定是对工会的重大打击。
- Their talk lately was only from the teeth outwards. 他们最近的谈话并没有真实的意义。
- The teeth on the gears mesh as they turn round. 转动时齿轮上的齿与齿相啮合。
- It can een descend into pockets around the base of teeth inside the gums. 牙石还会沉入牙龈中牙齿根部周围的牙袋内。
- He bellowed with pain when the tooth was pulled out. 牙被拔掉时，他疼得大叫。
- He is removing bits of food stuck between the teeth with a toothpick. 他正用一根牙签剔除牙齿间的饭渣。
