某高速公路采用了真空预压法加固高填方路堤的超软弱土地基。

The vacuum preloading method is used to consolidate the supersoft ground of an expressway.

youdao

某高速公路采用了真空预压法加固高填方路堤的超软弱土地基。

The vacuum preloading method is used to consolidate the supersoft ground of an expressway.

youdao