Last Updated:2025/11/20
Sentence

測量士は山頂にヘリオトロープ(測量器)を設置し、セオドライトに向けて日光を反射させた。

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The surveyor placed the helio on the summit to reflect sunlight toward the theodolite.

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The surveyor placed the helio on the summit to reflect sunlight toward the theodolite.

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Related words

helio

Noun
Japanese Meaning
ヘリオトロープ:測量機器の一種で、太陽光を反射して位置や角度を確認するための装置
What is this buttons?

測量士は山頂にヘリオトロープ(測量器)を設置し、セオドライトに向けて日光を反射させた。

Related Words

plural

English - English

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