英语词汇“valve back pressure”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	valve back pressure
释义	valve back pressure 回压阀；止回阀
随便看	reagent for the separation of ores reagent for thin-layer chromatography reagent gas reagent glass reagentgrade reagent grade reagent-grade reagent identification Reagent I,Koshland's reagentizing Reagent kit Reagent Kit,Diagnostic Reagent kits Reagent Kits,Diagnostic Reagent,Koshland Reagent,Koshlands reagentless immunosensor reagent measuring reagent method reagent method of watersoftening reagent method of water softening reagent method of water-softening reagent mixer reagent of electrolytes reagent of high purity