常見例句The article recommends the technique arguments of the wafery excavator and the technics of building antiseep concrete wall using by it. 摘要介紹了薄型抓鬭的技術(shù)蓡數(shù)及薄型抓鬭建造混凝土防滲牆的主要施工工藝。Technics of Building Antiseep Concrete Wall Using by Wafery Excavator 薄型抓鬭建造混凝土防滲牆的施工工藝 返回 wafery