Last Updated
：2025/11/22
jackhammer
Noun
Japanese Meaning
携帯型で打撃と掘削を同時に行う工具。ハンマーとチゼルの機能を備え、岩石やコンクリートなどの硬い物質を掘削・破砕するために使用される工具です。
（ plural ）
Quizzes for review
A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter, for instance rock or concrete.
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jackhammer
The construction crew paused their work because the jackhammer's persistent pounding rattled the windows of nearby apartments.
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The construction crew paused their work because the jackhammer's persistent pounding rattled the windows of nearby apartments.
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