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- differential and grading toothed roll crusher 差动分级齿辊式破碎机
- Abstract: This paper introduces cogged structure of PGC series double teeth roll crusher unreasonable structure puts forward improving ways. 文摘:介绍了PGC系列双齿辊破碎机齿辊结构不合理处，并提出改进措施。
- The simply analysis on toothed roll crusher and its application 浅析齿辊破碎机及应用
- RESEARCH ON WEAR RESISTING OF THE SINGLE TOOTHED ROLL BREAKER 单辊破碎机耐磨技术研究概况
- Keywords toothed roll crusher;structure;operating principle; 齿辊式破碎机;结构;工作原理;
- With the rock breaking test,the pick shape inserted tooth rolling cuter has obtained a rock breaking result and is suitable to be applied to the drilling in the hard rock and medium hard rock. 通过破岩试验,镐形镶齿滚刀有较好的破岩效果,适合于在硬岩及中硬岩层中推广应用。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Design and Motion Simulation for Differential and Grading Toothed Roll Crusher 差动分级齿辊式破碎机的设计及运动仿真
- Study and Development of New and High Efficient Toothed Roll Crusher 新型高效齿辊式破碎机的研制
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- Mike's wife have a big sweet tooth. 迈克的妻子非常喜欢吃甜食。
- He had a bad tooth pulled out yesterday. 昨天他把蛀牙给拔掉了。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
