Last Updated：2025/11/28

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

Acting of or by itself.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

self-acting

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Source Word

self-acting

not-comparable

Acting of or by itself.

Japanese Meaning

自分自身によって作用する、つまり自動的に動作する性質を持つ

What is this buttons?

The self-acting valve closed when the pressure dropped, preventing a dangerous leak.

Google Translation / DeepL Translation

自己作動式の弁は圧力が下がると閉じて、危険な漏れを防ぎました。

Sense（1）

Acting of or by itself.

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