英语词汇“vent stack”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	vent stack
释义	vent stack noun : a pipe placed vertically or nearly so and connected to the traps of plumbing fixtures in such a manner as to ventilate them and prevent the water seal from being siphoned out of them
随便看	galegine galei galeid galeidae galeiform galen galena galena galenian galenian galenian figure galenic galenic galenical galenic pharmacy galenism galenist galenite galenobismutite galenoid galen's galensoga galen's vein galeocerdo galeoid

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