斜插式挖孔桩
Obliquely inserted excavation pile foundation
大直径人工挖孔桩
large diameter manpower excavation pile
高露头挖孔桩
belled pile with long cantilever
人工挖孔桩
manual dug pile
manual excavation piles
Manual Excavated pile
manual drilled pile
artificial digging pile
manually excavated pile
artificial excavated pile
Artificial digging piles
labour excavated pile
manual digging pile
artificial drilled pile
artificially digging pile
artificial hole digging pile
manual hole digging pile
manually dug pile pit
artificial dig - hole pile
excavated pile
man digged piles
piles in artificial holes
man-made digging pile
artificial foundation pile
Manpower excavated pile
Artificila excavated piles
artifical dig-in-place piles
manual operated pile
manpower dig pile
hand dug pile
manually dug hole pile
artifical excavate piled foundation
Artificial hole filling pile
Artificial digging hole for RC piles
Manual-excavation Pile
Hand-dug Pile
Man-dig pile
man-made pile
manually-drilled pile
man-dug pile
man-bored pile
excavated belled pile
artificial digging pries
manually-excavated hole piles
cut hole pile
pile with man excavated shaft
hand dug cast in situ pile
digging hole stake with manpower
人工挖孔桩基础
manual-excavated pile foundation
挖孔桩的应用
Application of excavated pile
挖孔桩基础
Dug pile foundation in tunnel
孔桩孔壁
Blast hole wall of digging pile
顶芽斜插法
apical bud oblique cutting
多斜孔板
multi-inclined jet hole plate