inverse annular flow是什么意思，inverse annular flow的翻译，inverse annular flow音标、读音、用法和例句

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inverse annular flow是什么意思，inverse annular flow的翻译，inverse annular flow音标、读音、用法和例句_淳朴汉英词典

inverse annular flow

基本解释

专业释义

土木建築工程