英语词汇“back vent”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	back vent
释义	back vent noun : a ventilating pipe attached to a waste pipe on the sewer side of its trap to prevent siphonage • back venting noun
随便看	hypertext transfer protocol Hypertherm hyperthermia hyperthermic hyperthermophile hyperthermophilic hyperthyreosis hyperthyroid hyperthyroidism hyperthyrosis hypertonia hypertonic hypertonicity hypertonus hypertony hypertrichosis hypertriglyceridemia hypertriglyceridemic hypertrophic hypertrophic hypertrophic arthritis hypertrophied hypertrophous hypertrophy hypertrophy

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