Last Updated：2025/12/06

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The lowest temperature at which the vapour of a fuel will continue to burn for at least five seconds after ignition by an open flame of standard dimension.

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fire point

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Source Word

fire point

Noun

The lowest temperature at which the vapour of a fuel will continue to burn for at least five seconds after ignition by an open flame of standard dimension.

Japanese Meaning

燃料の蒸気が規定の条件下（一定の開放炎による点火）で、最低5秒間燃焼を持続できる最低温度

What is this buttons?

During the lab demonstration, the chemist measured the fire point of the sample to assess its safe handling temperature.

Google Translation / DeepL Translation

実験のデモ中、化学者は取り扱いの安全性を評価するために、燃料の蒸気が標準的な開放炎で点火された後に少なくとも5秒間燃え続ける最低温度（燃焼点）を測定しました。

Details

Sense（1）

The lowest temperature at which the vapour of a fuel will continue to burn for at least five seconds after ignition by an open flame of standard dimension.

fire points

（ plural ）

Details

fire point

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