摘要
从生产实践出发，结合柴油机生产的经验，通过分析、总结、对比等等，试述螺纹垂直度的加工及检测。
Proceeding from productive practice and experiences, this paper describes machining and inspection of verticality of screw thread by means of analysis,summary and comparison.
出处
《内燃机》
2001年第2期14-15,共2页
Internal Combustion Engines
