英语词汇“back-pressure valve”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	back-pressure valve
释义	back-pressure valve un.返压阀 [网络]回压阀；止回阀；背压阀
随便看	small plaque parapsoriasis small plate small-plate small-plates small plates small platform scales small platter small plot experiment small pneumoencephalogram small pneumoencephalography small-pock Small Point small polaron small pole small pole forest small polemonium root Small Polemonium Root and Rhizome small pomfret small poplar longicorn (cerambyx populinea) small population small porcelain tube small pork small-porosity gel small porosity gel smallporosity gel

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