air vapour mixture 中文意思是什麼
air vapour mixture
解釋
空氣-
A place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapour or mist is present continuously or for long periods
爆炸性環境中的爆炸混合物以氣體、蒸氣或薄霧形式連續出現或長時間存在的場所。
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