leak-off passage是什么意思，leak-off passage的翻译，leak-off passage音标、读音、用法和例句

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leak-off passage是什么意思，leak-off passage的翻译，leak-off passage音标、读音、用法和例句_淳朴汉英词典

leak-off passage

基本解释

专业释义

交通运输工程