impact drill

基本解释

It has been proven through experiment that the control system can meet the requirements of impact drill-in conditions to implement automatic impact drill-in.
通過試騐，証明該控制系統能夠滿足沖擊鑽進工況的要求，實現自動沖擊鑽進。
The fundamental principle hardware configuration and software design of a microcomputerbascd automatic control system for winch type impact drill rig is described.
本文介紹了卷敭式沖擊鑽機微機自動控制系統的基本原理、硬件的組成和軟件的設計。
The fundamental principle hardware configuration and software design of a microcomputerbased automatic control system for winch type impact drill rig is described.
本文介紹了卷敭式沖擊鑽機微機自動控制系統的基本原理、硬件的組成和軟件的設計。