PHC管桩
PHC pipe piles
PHC piles
PHC tube pile
PHC pile
PHC pipe pile
PHC tubular pile
Application of PHC pipe piles
PHC steel pipe
PHC column pile
PHC spun pile
phc
PHC pipe-pile
pre-stressed high concrete pipe pile
Pre-stress High-strength Concrete pile
Pretensioned Spun high Strength Concrete Pile
byte count
钛及钛合金根管桩
Titanium and titanium alloy root canal post
双排大管桩
double-rowed large pipe pile
免压蒸PHC管桩
non-steam autoclaved PHC pipe pile
密布钢管桩
densely covered steel tubular piles
螺旋电焊钢管桩
spiral-weld steel pipe pile
扩底管桩
expanded-foot tubular pile
开口钢管桩
open steel pipe pile
open-ended steel pipe pile
open-end steel pipe pile
静压预制管桩
static pressure fabricated pipe-pile