摘要
介绍了阀门零件分类编码的方法和重要性及成组工艺
The paper expounds methods and importance of classification codes of valve parts,also introlduces classified procedure according to different parts.
出处
《阀门》
2004年第3期13-14,共2页
VALVE MAGAZINE
关键词
阀门零件
分类编码
成组工艺
编制
valve part
classification code
basic principle
classified procedure