So, as the complement for the bimaceral polyurea, the single-polyurea has the wide application foreground in the anti-crash and anti-seepage in the hydropower project.

作双组分聚脲施工技术的补充，单组分聚脲在利电工程中混凝土抗冲磨及防渗等方面有泛的应用前景。