Based on this, this paper discusses grouting construction technology in hydraulic and hydro-power engineering.

基于此，本文就水利水电工程灌浆施工技术进行了探讨。

youdao

Based on this, this paper discusses grouting construction technology in hydraulic and hydro-power engineering.

基于此，本文就水利水电工程灌浆施工技术进行了探讨。

youdao