Drill grouting pile is utilized widely because of low noises and little effect on environment.

钻孔灌注桩凭借施工时噪音低、对周围影响小等优势，在建筑桩基中使用广泛。

youdao

Drill grouting pile is utilized widely because of low noises and little effect on environment.

钻孔灌注桩凭借施工时噪音低、对周围影响小等优势，在建筑桩基中使用广泛。

youdao