英语词汇“dry-pipe system”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	dry-pipe system
释义	dry-pipe system noun : a sprinkler system in which water is admitted to the system upon the release of air pressure that the pipes normally contain and which is used where there is danger of freezing
随便看	vow vow vowed vowel vowel vowel declension vowel harmony voweling vowelize vowelless vowellike vowelling vowelly vowel mark vowel point vowel rhyme vowels vowel sign vowel system vowel triangle vowely vower vox vox angelica vox humana

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