摘要
本文分析了超薄型自动表SL2G换向轮部件合格率低的原因,提出了改进换向轮部件结构的设想,介绍了实施新结构换向轮部件的工艺。
This article analyse the reason that the change-wheel gear site of super-flat iulo-watch SL20standard-rate is low, and give out a design of improving change-wheel gear site structure. It intro-duce a technology of realizing a new structure of change-wheel gear site.
出处
《钟表》
1995年第2期19-20,共2页
Time Square
