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- grinding heads for deep holes 深孔磨头
- This is general HSS long drills for deep holes. 这是适用于深孔的通用型高速钢长钻头.
- Grinding machine cutter shaft with a squeeze film damper (SFD) for deep hole grinding is designed base on the squeezes film damping theory. 基于挤压油膜阻尼理论,设计了带挤压油膜阻尼器(SFD)的深孔内圆磨削刀杆,并在高精度内圆磨床上进行了与静压支撑刀杆的磨削性能对比实验。
- In order to solve the difficulties from the drilling of deep hole, this paper introduces the drilling technique for deep hole by supersonic circumferential vibration. 针对深孔加工难度大的特点,采用超声圆周振动加工技术,在普通车床上附加一套振动装置。
- New technology for deep hole grinding with deep hole boring machine 深孔镗床磨深孔新工艺
- Allow£10 per head for expenses. 允许每人花10英镑。
- Revised Design of Boring Machine for Deep Holes 深孔钻镗床的改进设计
- I could never be a mountaineer; I have no head for heights. 我永远也当不了登山运动员,因为我不能登高。
- We've been scratching our heads for a solution to the problem. 我们一直苦苦思索,想找到解决这一问题的方法。
- Jason should go in for accounting because he has a good head for figures. 贾森应从事会计工作,因为他具有计算的才能。
- But just as they'd fired up the engines to head for deeper water and their guns' optimum range, authorities in Port Athos managed to contact them and reveal it was just a party. 但就在他们启动引擎前往更深水域并寻找炮弹最佳射程范围之际,亚陀斯港当局成功地联系到他们,表明这只是一场派对。
- The boat was heading for some rocks. 那船正驶向礁石。
- This portable rig can only drill 15m deep holes. 这台人抬钻机只能打15米深的井。
- The ship came about and headed for the shore. 轮船调转般向朝海岸驶去。
- Today, we'll drill 18m deep holes. 今天,我们要打18米深的井。
- Always heads for where the action is. 总是前往有刺激性活动的地方
- We set sail at dawn and headed for New York. 我们在黎明起程,直驶纽约。
- They first dug a deep hole in the ground. 他们先在地上挖了一个深洞。
- I'm afraid the company is heading for a smash. 恐怕这家公司就要破产了。
- Torque Protection Design for Deep Hole Drilling and Boring Tools 深孔钻镗床刀具的扭矩保护设计