英语词汇“smoke door”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	smoke door
释义	smoke door smoke door In the roof of a theater, above the gridiron, a door which opens automatically in case of fire or when a release line is cut; confines the smoke to the backstage area.
随便看	quapaws quapaw tribe of indians quapaw tribe of indians, oklahoma quapi qu'appelle quappelle qu'appelle river quaqtaq, quebec, canada quaquaversal quaquaversally quaque quaque ante cibum quaque die quaque die ante meridiem quaque die post meridiem quaque hora quaque hora somni quaque nocte quaque octa hora quaque quarta hora qua-quine starch quar quar'an quaran quaranfil virus

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