摘要
本文介绍了震击解卡的原理和震击工具的设计计算 。
This paper introduces the principle of unlocking drill by shock and the design of shock tool.It is proved by tests that shock is an effecive method to loose the locked drill.
出处
《浙江万里学院学报》
2000年第1期31-35,共5页
Journal of Zhejiang Wanli University
