1) flat head bit
平头钻头
2) countersunk flat head bit
埋头平头钻头
3) spotfacing
平头钻
4) flatter face bit
平底钻头
5) bit
[英][bɪt] [美][bɪt]
钻头
1.
Research of diamond weak combined bit for high geo-stress stratum drilling;
弱包镶金刚石钻头在高地应力地层中的应用研究
2.
Research into the new electroplating weak-holding diamond bits;
新型电镀弱包镶金刚石钻头研制
3.
Research,development and application of the series core drilling bit for uranium exploration;
铀矿勘查岩心钻探系列钻头的研制、开发与应用
6) drill
[英][drɪl] [美][drɪl]
钻头
1.
Research of the Edge Grinding with the Simplified Conical Drill;
简化钻头圆锥面刃磨法的研究
2.
Dynamic Model of Drill during Vibrational Drilling;
振动钻削时钻头的动力学模型
3.
A Forecasting System for Wear of Drill;
基于电流信号钻头磨损状态预报系统
补充资料：钻头
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条