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- Hammer head made of AMC.“Big gold tooth” super hammer head.It can be used in hard condition of serious abrasion. AMC（超高锰/钨钛合金复合材料）复合材料锤头，商品名“大金牙”超级锤头，它适应在严酷磨料磨损条件下工作。
- Firstly, three hammer head ribozymes specific to the fusion point of bcr abl were designed and cloned into a modified in vitro transcription vector pDES. 为此，我们针对bcr?abl 融合位点设计、合成了3 个相邻的锤头状核酶。
- In the school shop it is used for projects like hammer heads and clamp parts. 在校办工厂里由它制作锤头和夹具之类的产品。
- This machine is mainly applicable for pulverizing hard raw material like gangue, shale, slagso on. The hammer head can be turned over to use. That saves the expensecost is inexpensive. 该机主要用于煤矸石、页岩、炉渣等硬质原料的粉碎。该机锤头可反转锤面使用，节约费用，造价低廉。
- IMPROVEMENT OF THE HAMMER HEAD OF HAMMER CRUSHER 锤式破碎机锤头的改进
- British type stoning hammer head 英式石工锤头
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- 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。
- Essential condition on moving of hammer head for hammer mill 破碎机锤头偏转的必要条件
- 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。
- They could not hammer any new idea into their grandfather's head. 他们无法向祖父灌输任何新思想。
- Experiment research of application on breaker hammer head 破碎机锤头材料的应用试验研究概况
- 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。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
