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	sending a chill up one's spine sending a chill up our spine sending a chill up our spines sending a chill up spine sending a chill up their spine sending a chill up their spines sending a message sending a mixed message sending a mixed signal sending a shiver down her spine sending a shiver down his spine sending a shiver down my spine sending a shiver down one's spine sending a shiver down our spine sending a shiver down our spines sending a shiver down spine sending a shiver down their spine sending a shiver down their spines sending-end impedance sending module id sending nation sending-off send in go to send into sending the winter dress sending your feelers out

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