This paper presents a kind of seepage measuring instrument applying to the plane roof with the large area.

针对建筑物屋面渗漏检测，研制了平面电容式屋面渗漏检测仪。

youdao

This paper presents a kind of seepage measuring instrument applying to the plane roof with the large area.

针对建筑物屋面渗漏检测，研制了平面电容式屋面渗漏检测仪。

youdao