英语词汇“valve back pressure”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	valve back pressure
释义	valve back pressure 回压阀 ; 止回阀
随便看	soil repellency soil replacement soil replacement method soil replacement works soil residual acidity soil residual alkalinity soil residual magnetizability soil residues by wind erosion soil resistance soil resistance finsihing soil resistant fibre soil resistivity soil resource soil resource assessment soil resource investigation soil resources soil resources assessment soil resources evaluation soil resources inventory soil respiration soil respiration rate soil respirator soil restoration soil retaining soil-retaining structure 走出门前炎日里，偷闲一刻是乘凉。走到十字路口走到哪儿算到哪儿走到泥坑里拔不出脚来走到茄棵里走到茄棵里去走南闯北，浪迹天涯走南闯北，见多识广走南闯北，身经百战走后门カクシゲイカクシゴカクシゴトカクシタカクシダテカクシダマカクシツカクシツカクシテカクシドコロ