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	runs you off your feet runs you out of runs you over to runs you over with runs your eye over runs your feet off runs your fingers through your hair runs your head against a brick wall runs your own show runs your rhymes runs yourself into the ground runs you to runt run tabs run/take its course runt disease runted run temperatures runt filtering run that by again run that by her again run that by her one more time run that by him again run that by him one more time run that by me again

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。