In accordance with different grouting materials, grouting can be divided into single-and dual-fluid liquid grouting.

根据注浆材料的不同，又可分为单液注浆和双液注浆。

youdao

In accordance with different grouting materials, grouting can be divided into single-and dual-fluid liquid grouting.

根据注浆材料的不同，又可分为单液注浆和双液注浆。

youdao