composite soil nailing walls

• 复合土钉墙

composite soil nailing walls的用法和样例：

例句

1. Through the project example, the characteristic of the soil nailing &shotcreting technologies was introduced.
   摘要阐述土钉墙喷锚支护技术的特点和施工工艺。
2. The different effect of retaining structure between the soil nailing and combined pile-anchor for soft soil have been introduced in this paper.
   文章介绍了在复杂软弱土层施工环境下分别采用土钉墙支护与桩锚联合支护的不同效果。