英语词汇“relief grille”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	relief grille
释义	relief grille relief damper, relief opening A damper in an air-conditioning system which opens automatically, relieving the buildup of air pressure within the building or air-conditioned space.
随便看	disbursals disburse disbursed disbursed semantic unit disbursement disbursement acceleration program ekra ekranoplan ekrb ekrc ekrg ekrh ekrl ekron eks ek, sandor eksb eksbdc eksc ek se eksg eksi eksiddrc eksi sozluk eksi sözlük

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relief grille