摘要
孔加工技术必须沿着高速化方向快速跟进。近年来,CNC加工技术、高速钻孔加工和高速高精度镗削铣削加工技术都有了新的发展。
The technology for hole machining will certainly follow rapidly in high speed. In recent years, technologies for CNC machining, high speed drilling,high-speed high-precision boring and milling have been developed greatly.
出处
《内燃机》
2007年第4期24-26,共3页
Internal Combustion Engines
关键词
孔
加工
高速
综述
hole
machining
high speed
survey
