最終更新日：2024/07/28

A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter.

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micrometer

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元となった辞書の項目

micrometer

noun

A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter.

The scientist used a micrometer to measure the thickness of the hair.

意味（1）

A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter.