钻孔扩底桩
pedestal piles
amsacrine injection
under-reamed bored piles
Boring and Expanding Bottom Pile
钻孔扩底灌注桩
Drilling Bottom-enlarged Grouting Pile
Bored club-footed pile
under-reamed bored pile
Bored Cast-in-place Pile with Enlarged Bottom
人工挖孔扩底桩
manually excavated belled piles
manually excavated belled pile
manual dig aperture expanded fundus pile
钻孔扩孔
bore hole drilling and enlarging
大孔径扩底桩
expanding stake of the big diameter
大直径扩底桩
Large diameter belied piles
large diameter belled pile
large diameter belied pile
large diameter bottom-enlarged pile
大直径挖孔扩底灌注桩
large-diameter cast-in-situ piles with enlarged ba
定向钻扩孔
reaming operation in directional drilling
多节扩孔桩
multi-under-reamed bored piles
扩底桩
pedestal pile
enlarged base piles
enlarged base pile
Pile with enlarged base
belled pile
belied pile
under-reamed pile
Club-footed Pile
enlarged toe pile
expanded bore pile
pile with enlarged bottom
drilling pile for bottom extension
Bottom-enlargement