英语词汇“protective atmosphere”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protective atmosphere
释义	protective atmosphere protective atmosphere [prə′tek·tiv ′at·mə‚sfir] (metallurgy) A substance such as inert or combusted fuel gas which surrounds a workpiece to be heat-treated, welded, brazed, or thermally sprayed under controlled conditions.
随便看	nsuss nsut nsuta nsuw nsv nsva nsvab nsvas nsvb nsvc nsvd nsvf nsvfa nsvfd nsvfp nsvg nsvh nsvi nsvl nsvm nsvma nsvn nsvp nsvpc ns/vpp

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