英语词汇“preventing pollution system”的翻译、意思、用法、释义-英汉汉英双解词典

单词	preventing pollution system
释义	preventing pollution system 防污染系统
随便看	Millikan experiment Millikanian millikan meter Millikan meter millikan method millikan metter Millikan oil-drop Millikan oil drop experiment Millikan oil-drop experiment Millikan oximeter Millikan raies Millikan ray millikan rays Millikan rays Millikan,Robert Andrews Millikan, Robert Andrews millikans Millikan's 'oil-drop' experiment millikans rays Millikan used a value about 1% too low Millikan射线 Millikan线 millikatals milli-katals Millikan