滑かっ尺しゃく

noun

sliding central strip of a slide rule; slide strip

Technical term for the movable middle part of a slide rule. Cross-referenced with 計算尺 (slide rule).

See also: 計算尺

• 計けい算さん尺じゃくの滑かっ尺しゃくを動うごかして計けい算さんする。

  Calculate by moving the slide strip of the slide rule.