percussive drilling
基本解释
- 冲击钻探
英汉例句
- However, the SEP in diamond rotary drilling was higher than the SEF in percussive drilling in lightly weathered hard as well as in extremely hard rock.
在微风化的坚硬与极坚硬岩石中，金刚石旋转钻进比功则明显高于冲击凿碎比功。 - In this paper , based on the theory of percussive drilling , the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.
本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。 - This instrument, simple in structure and of multi-function, may be used to measuring the drillability and abrasivity of rocks, and simulate rotary or rotary-percussive drilling as well.
该仪器结构简单，具有多种功能，可进行回转或冲击回转钻进法的可钻性测试及钻进规程的模拟，也可用来测试岩石研磨性。
双语例句
词组短语
- percussive rotary drilling technology 冲旋钻井技术
- percussive machine drilling 冲唤钻眼
- percussive rock drilling 冲击凿岩
- pneumatic percussive rotary drilling 风动冲击回转钻进
- percussive rotary drilling 冲积转式钻眼;冲积钻钻探
短语
专业释义
- 冲击凿岩
In this paper , based on the theory of percussive drilling , the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.
本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。土木建筑工程
- 冲击钻进
- 冲击凿岩
- 冲击式钻眼
- 冲击钻进