quadrangular seamed tube的中文翻譯，quadrangular seamed tube是什么意思，怎么用漢語(yǔ)翻譯quadrangular seamed tube，quadrangular seamed tube的中文意思，quadrangular seamed tube的中文，quadrangular seamed tube in Chinese，quadrangular seamed tube的中文，quadrangular seamed tube怎么讀，發(fā)音，例句，用法和解釋由查查在線詞典提供，版權(quán)所有違者必究。