| 单词 | hole boring | ||
| 释义 | hole boring
例句释义: 井孔钻进 1. Machine frame: Adopt digital boring machine for hole boring to ensure the concentric of the axis and the machine frame. 机体：采用数码镗床加工镗孔，保证轴与机身同心精确度。 www.metalnews.cn 2. Modelling and Test Study of the Influence of the Boring Bar Diameter on Spiral Ditch in Deep-hole Boring 深孔镗削中镗杆直径对螺旋沟影响的模型和试验研究 ilib.cn 3. Troubleshooting and improvement of electric current protection circuit for NC deep hole boring machine 数控深孔钻镗床维修及电流保护线路的改进 ilib.cn 4. Application of through roadway hole boring construction technology in coal mine safe production 透巷道钻孔施工技术在煤矿安全生产中的应用 service.ilib.cn 5. New technology for deep hole grinding with deep hole boring machine 深孔镗床磨深孔新工艺 ilib.cn 6. The Design of Outside Chip-Removing Deep Hole Boring Cutter 外排屑深孔推镗刀的设计 ilib.cn 7. A new deep hole boring machine with accuracy and flexibility 精度和柔性兼备的深孔镗床 ilib.cn 8. Screw threads for drill tubes will diameters exceeding 100 mm for large hole boring in mining 采矿用直径100mm以上大钻孔钻杆管的螺纹 www.mapeng.net 9. Drill tubes with diameters exceeding 100 mm for large hole boring in mining 矿山大孔径钻井用直径100mm以上的钻套管 www.mapeng.net 10. Research on the vibration of deep hole boring 深孔镗削振动研究 ilib.cn 1. Grinding a Deep Hole on Deep Hole Boring Machine 在深孔镗床上磨深孔 ilib.cn 2. Deep-hole boring of cylinder of logging tool 石油测井仪器简体深孔镗削技术研究 ilib.cn |
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