灌注桩基础
impregnate pile foundation
grouting piles
混凝土灌注基桩
reiforced concrete pile foundation
桩基灌注
Pile foundation perfusion
Y形沉管灌注桩
Y-type sinking pipe pile
Y-shape vibro pile
driven cast-in-situ Y pile
Y型沉管灌注桩
Y-shaped vibro-pile
Y-shaped tube-sinking cast-in-situ pile
凹凸形灌注桩
grouting pile with embossing drilling hole
贝诺特灌注桩
Benoto cast in place pile
超长大直径钻孔灌注桩
super long-large diameter bored pile