| 单词 | roller bit |
| 释义 | 例句释义: 牙轮钻头,滚轮式钻头,滚子旋锥,旋转钻头 1. This paper introduces the application of the object-oriented technology in three roller bit simulation. 本文介绍了面向对象技术在三牙轮钻头仿真中的应用。 lib.swpu.edu.cn 2. The investigation points out that one of the most critical factors of the roller bit service life are the service life of bearing system. 经研究发现，影响牙轮钻头使用寿命的最关键因素之一就是轴承系统的寿命。 lib.swpu.edu.cn 3. The primary investigation of the sealing system of the high speed roller bit bearing. 高速牙轮钻头轴承密封系统的初步研究。 lib.swpu.edu.cn 4. and set up the drillability models on roller bit and PDC bit. 并建立了牙轮钻头可钻性及PDC钻头可钻性模型。 lib.swpu.edu.cn 5. The investigation directions of the high speed roller bit sealing are put forward in the future. 针对这些情况提出高速牙轮钻头轴承密封在今后的研究方向。 lib.swpu.edu.cn 6. Applytocore bit, electric coal bit, coal cutting bit, and roller bit. 适用于取心钻头，电煤钻，截煤机齿，牙轮钻头。 www.bing.com 7. Diameter Changeable Roller Bit and Its Application in Road and Bridge Project 可变径滚轮钻头及其在路桥桩基工程中的应用 www.ilib.cn 8. Modification of Flat Base Roller Bit with Cone and Its Application 平底改锥体滚刀钻头及应用效果 www.ilib.cn 9. Geometry model of roller bit's sphere tooth, wedgy tooth and bucket shape tooth were established; 建立了牙轮钻头的球形齿、楔形齿和勺形齿三维空间的几何模型； dictsearch.appspot.com 10. The Coupling Function Analysis of the Thread-locking Ring of Rock Roller Bit 牙轮钻头螺纹锁紧环连接性能影响分析 www.ilib.cn 1. Development and application of track shoe tensioner of toothed roller-bit drill 牙轮钻机履带板调紧器的研制与应用 www.ilib.cn 2. Laboratorial Research on Roller Bit Colliding with Borehole Wall 牙轮钻头与井壁碰撞的室内实验研究 www.ilib.cn 3. Surface-to-surface contact analysis of sliding bearing for roller bit with carburized layer and copper alloy strips 含渗碳层和铜合金牙轮钻头轴承的面接触分析 ilib.cn 4. The roller bit's tooth and the rock interaction finite element analysis model were studied; 研究了牙轮钻头牙齿与岩石互作用的有限元分析模型； lib.swpu.edu.cn 5. Crack Analysis in Palm of Roller Bit by Overlaying Welding and Heat Treatment 牙轮钻头牙掌焊接和热处理产生的裂纹分析 www.ilib.cn 6. carbide alloy; built-up welding; wear resistant; roller bit; 金刚石；硬质合金；堆焊；耐磨性；牙轮钻头； dictsearch.appspot.com 7. Optimal Design of Sliding Bearings for Roller Bit with Contact FEA 牙轮钻头滑动轴承的接触有限元优化设计 www.ilib.cn 8. Sealing mechanism of metal face seals for roller bit 牙轮钻头单金属浮动密封结构的密封机理 ilib.cn |
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