precast reinforced concrete networks piles

• 预制桩

precast reinforced concrete networks piles的用法和样例：

例句

1. The precast concrete piles are used for the foundation of the plant.
   基础采用打入式混凝土预制桩基础。
2. A new method is presented to analyze the vertical load bearing performances of prefab piles with optimization and back analysis techniques.
   对预制桩的竖向承载性能进行计算研究，提出了一种分析预制桩竖向承载性能的新方法。