中英互译
percussive drilling
基本释义
- 冲击钻探
双语例句
- The value of SEDD is nearly equal to that of specific energy of percussive drilling(SEPD) in moderately weathered granite.在软的全风化及强风化花岗岩中，金刚石钻进比功值低于冲击凿碎比功值；
- 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。
- GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。
网络短语
- vibratory percussive drilling振冲式钻孔；振动冲魂井
- rotary percussive drilling回转冲魂进
- percussive rotary drilling冲积转式钻眼；冲积钻钻探
- cable percussive drilling钢丝绳冲击钻
- rotary y percussive drilling回转冲魂进