concrete square piles  混凝土方桩

Reinforced concrete precast square piles  钢筋混凝土预制方桩

bored concrete piles  钻孔灌注桩

cast in situ concrete piles  钻孔灌注桩

Cast-in-Situ Concrete Piles  钻孔灌注桩

Center Bored Concrete Piles  中心压灌桩

Concrete Piles  灌注桩; 混凝土桩

CONCRETE SQUARE COLUMN  混凝土方柱

concrete square pile joint  混凝土方桩接头

concrete square-column  混凝土方柱

drilling bored concrete piles  钻孔压灌桩

oblique cast in situ concrete piles  斜灌注桩

precast concrete piles with composite carriers  复合载体预制桩

precast reinforced concrete piles  深基础钢筋混凝土预制桩

Prestressed concrete piles  预应力混凝土管桩

prestressed concrete square pile  预应力混凝土方桩; 预应力离心方桩

pretensioned spun concrete piles  先张法预应力混凝土管桩

Pretensioned Spun High Strength Concrete Piles  预应力高强砼管桩

rectangular concrete piles  方形混凝土桩列

Reinforced Concrete Piles  钢筋混凝土桩