英语词汇“boiler improvement”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	boiler improvement
释义	boiler improvement 锅炉改造
随便看	pressed out hub pressed-out hub pressed padding pressed paper pressed part pressed peat pressed permalloy powder pressed pile Pressed pile by anchor rod pressed pipe pressed plant pressed plush pressed plutonium oxide pressed tumbler with golden rim pressed tunnel pressed-type pressed type bond press education Pressed powder pressed-powder an pressed-powder anode pressed powder magnet pressed powder pellet pressed powder pellets pressed powder printed circuit