英语词汇“concrete filled steel arch”的翻译、意思、用法、释义-英汉汉英双解词典

单词	concrete filled steel arch
释义	concrete filled steel arch 钢管混凝土拱桥
随便看	Mechanical fire arrestor mechanical firing Mechanical Fit Test Vehicle mechanical fixings site drawing mechanical flag switch me-chanical flag switch mechanical flare mechanical flash mechanical flaw mechanical flexure Mechanical Flight Control System mechanical float mechanical floatation cell mechanical floating ring seal mechanical flocculation mechanical flocculator mechanical flocking mechanical floor mechanical flotation cel mechanical flotation cell mechanical flotation machine mechanical flow diagram mechanical flow digram mechanical flowmeter mechanical flowsheet