Less frequently we apply the load directly to the surface by means of hydraulic jacks and distribution plates.

用液压千斤顶与分布板直接施加荷载于表面的方法较不常用。

youdao

Less frequently we apply the load directly to the surface by means of hydraulic jacks and distribution plates.

用液压千斤顶与分布板直接施加荷载于表面的方法较不常用。

youdao