deformed bar

基本解释

It shows that the cold-rolled deformed bar is a new kind …
从而表明冷轧钢筋是一种前途广阔的新型建筑材料。
It shows that the cold-rolled deformed bar is a new kind of construct…
从而表明冷轧钢筋是一种前途广阔的新型建筑材料。
The bonding mechanism between deformed bar and lightweight concrete is discussed in this paper based on the pullout test results of 69 specimens.
通过对69个试件的拉拔试验来探讨陶粒混凝土与变形钢筋之间的粘结锚固性能。