最終更新日：2024/08/03

(surveying) In a theodolite, etc., one of the horizontal crosshairs equidistant from the central horizontal crosshair.

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stadia hair

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元となった辞書の項目

stadia hair

noun

(surveying) In a theodolite, etc., one of the horizontal crosshairs equidistant from the central horizontal crosshair.

The stadia hair is used in a theodolite for surveying.

意味（1）

(surveying) In a theodolite, etc., one of the horizontal crosshairs equidistant from the central horizontal crosshair.