锚杆挡土墙在各种锚固工程中的应用有着广阔的发展前景。

The application of anchor rod retaining wall in various anchorage projects has wide developing prospect.

youdao

锚杆挡土墙在各种锚固工程中的应用有着广阔的发展前景。

The application of anchor rod retaining wall in various anchorage projects has wide developing prospect.

youdao