英语词汇“self-acting 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	self-acting door
释义	self-acting door self-acting door [′self ¦ak·tiŋ ′dȯr] (mining engineering) A ventilation door that is constructed of two halves which move on small pulleys and which are forced apart centrally as the trams come in contact with the converging beams that operate the door.
随便看	leukotriene a4 synthase leukotriene antagonist leukotriene antagonists leukotriene b4 leukotriene b4 receptor leukotriene b4 receptor 1 leukotriene b4 receptor 2 leukotriene b4 receptor blt2 leukotriene c4 synthase leukotriene c(4) transporter leukotriene d4 leukotriene e4 leukotriene inhibitors leukotriene modifiers leukotriene receptor antagonist leukotriene-receptor antagonist leukotriene receptor antagonists leukotriene release enhancing activity leukotriene release enhancing factor leukotrienes leukous leukovirus leukovorin leukraurosis vulvae leukste uitgaansgroep van allemaal

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