常見(jiàn)例句The application of downstriker bridging machine is proved successful and is full of good economic social effects and bright future. 主要介紹了下行式造橋機(jī)在東海大橋應(yīng)用的工藝原理、施工流程、關(guān)鍵技術(shù)及施工管理等。Technique of Downstriker Bridging Machine Applied in Donghai Bridge 下行式造橋機(jī)在東海大橋的應(yīng)用技術(shù) 返回 downstriker