dam-foundation seepage is mainly of grike seepage, and there is little cave like a string of beads in the local area, suggesting that it is necessary to carry out grouting gallery.
坝基漏以岩溶裂隙性漏为主,局部有串珠状小容洞漏,建议进帷处要的。
dam-foundation seepage is mainly of grike seepage, and there is little cave like a string of beads in the local area, suggesting that it is necessary to carry out grouting gallery.
坝基漏以岩溶裂隙性漏为主,局部有串珠状小容洞漏,建议进帷处要的。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。