英语词汇“deep-well walking beam pump”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	deep-well walking beam pump
释义	deep-well walking beam pump deep-well beam pump固定建筑物深井活动梁泵
随便看	outside variable Outside Vein outside-vein tunnel outside vendor outside venture outside venture capital outside ventures outside vibrator outside view outside view drawing outside visit outside voice outside wall outside-wall outside-wall brick outside wall decorating brick outside-wall heating stove outside wall heat preservation outside wall leakage outside-wall leakage outside wall of building outside wall of buildings outside-wall of the old building outside wall putty outside-wall water heater