針盤指示器[1],依據測量精度不同會被稱為千分表、百分表,是一種用於金屬加工測量的精密量具。若測量精度比百分表提高一個數量級,這種量具也稱為千分表。
參數
主要測量的參數有
參考
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.