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

词汇	stepped aeration
释义	stepped aeration 分段曝气
随便看	roman fennel Roman fennel roman fennel oil roman feuilleton Roman fever roman field Roman figure roman fleuve roman-fleuve roman fleuves roman font roman foot Roman foot roman forum Roman forum Roman furniture romang Roman gladiators Romango Romangorda Roman/Greek/Egyptian divinity Roman green Roman Hagara roman holiday Roman holiday