英语词汇“relief opening”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 opening
释义	relief opening 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	celery stick sign celery-topped pine celery top pine celery-top pine celery-top pines celesc celest celesta celesta (disambiguation) celestar studio of performing arts celestas celeste celestial celestial altitude celestial and terrestrial reference frames celestial asia securities holdings ltd. celestial axis celestial azimuth celestial background scene descriptor celestial being celestial bodies, morbid fear of celestial body celestial body atmosphere celestial body's atmosphere celestial burial

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。

relief opening