wafery
常见例句
- 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蓡數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