英语词汇“on-off sprinkler”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	on-off sprinkler
释义	on-off sprinkler on-off sprinkler church surmounted by an onion dome In a fire protection system, a sprinkler similar in performance characteristics to a conventional sprinkler but having the additional feature of closing when the temperature drops to a preselected value.
随便看	ccdan ccdanctr ccdat ccdb ccdba ccdbg ccdbr ccdbz cc(dc) ccdc ccdc6 ccdc75 ccdc9 ccd camera ccdcc ccdcd ccdce ccdcf ccdcfs ccd (charge coupled device) and readout electronics ccd controller for counting photons ccd control unit ccdcp ccdd ccd (disambiguation)

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。