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- When doing a grooving and hammer breaking experiment on a sample in the technology assess teal of fibrin root welding, find that fibrin backing weld will easily produce a special root incomplete fusion flaw. 摘要在进行一次纤维素根焊的工艺评定试验的过程中，对取样进行刻槽锤断实验时，发现采用纤维素打底焊容易产生一种特殊的根部未熔合缺陷。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- The teacher has been trying to hammer in the facts. 教师一直设法把这些事实灌输给学生。
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- He refused to break bread with his old enemy. 他拒绝与他昔日仇人共餐。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- A hammer is used for driving in nails. 子是用来钉钉子的。
- He sat under the linden to take a break. 他坐在菩提树下休息。
- Why do you hammer at the subject day after day? 你为何日复一日地钻研那个科目?
- The handle of the hammer came away easily. 这锤柄很容易脱落。
- Sarcasm became a sledge hammer in their debate. 在他们的辩论中，讽刺成为强有力的武器。
- I break away from her and race for the door. 我一下挣脱她，朝门口奔去。
- He scarred the door with a hammer. 他用锤子将门敲得疤痕累累。
- I must be at Hudson before I break my fast. 吃早饭之前，我肯定已到哈得逊区。
- He hit the nail into the wall with a hammer. 他用一把锤子把钉子打进墙里去。
- I've decided to break with Silvia once and for all. 我决定同西尔维亚彻底绝交。
